Warrior_EA/Warrior_EA.mq5

//+------------------------------------------------------------------+
//|                                                       Warrior_EA |
//|                                                     AnimateDread |
//|                                                                  |
//+------------------------------------------------------------------+
//--- MQL5 Market rule IV: "Products must not contain calls to any DLL". Leave commented out for the
//--- private/prop-firm deployment build, which keeps the DirectML/ CPU-DLL fallback tier for hosts
//--- without OpenCL.
//#define WARRIOR_MARKET_BUILD
//--- MARKET build only: embed every custom indicator this EA calls via CiCustom so one self-
//--- contained .ex5 ships to the Market. The private build uses bare names (no resources), so it
//--- builds from anywhere.
#ifdef WARRIOR_MARKET_BUILD
#resource "\\Indicators\\ADCumulativeDelta.ex5"
#resource "\\Indicators\\ADShorteningOfThrust.ex5"
#resource "\\Indicators\\ADWyckoffEventStream.ex5"
#resource "\\Indicators\\ADWyckoffFailedStructure.ex5"
#resource "\\Indicators\\ADWyckoffSignificantBarInversion.ex5"
//--- ADZigZag and ADMovingAverage are no longer bundled: the ZigZag now loads MetaTrader's own
//--- Examples\ZigZag (our copy was a byte-identical rename) and the MA runs the built-in iMA.
#endif
//--- Inputs FIRST so the EA's own grouped inputs lead the Inputs tab. Safe because Inputs.mqh
//--- depends only on Enumerations\InputEnums.mqh (which carries a guarded ENUM_OPTIMIZATION copy) -
//--- no AI header needed.
#include "Variables\Inputs.mqh"
//--- chart-level tuned indicator periods: read at OnInit before the DB fingerprint and the classic
//--- signal configuration, written by a gated auto-tune install - see the file's header contract
#include "Variables\TunedPeriods.mqh"
//--- database classes
#include "Database\DatabaseManager.mqh"
#include "Database\TradeJournalManager.mqh"
//--- available custom classes
#include "Expert\ExpertCustom.mqh"
#include "Expert\AIBase\MetaCorpus.mqh"
#include "System\Random.mqh"
#include "System\PrintVerbose.mqh"
#include "System\StatusLabel.mqh"
#include "System\AltDataFetch.mqh"
//--- available signals
#include "Signals\Signals.mqh"
//--- available trailing
#include "Trailing\Trailing.mqh"
//--- available money management
#include "Money\Money.mqh"
//--- Variables
#include "Variables\Variables.mqh"
//--- Control panel GUI (standard MQL5 Controls library)
#include "Panel\ControlPanel.mqh"
//--- One-time "which instrument is this?" dialog for symbols the alt-data catalog does not know
#include "Panel\AltDataMapDialog.mqh"
//+------------------------------------------------------------------+
//| The CustomIndicators\*.mq5 files (ADCumulativeDelta,             |
//| ADShorteningOfThrust, ADWyckoffEventStream,                      |
//| ADWyckoffFailedStructure, ADWyckoffSignificantBarInversion) are  |
//| loaded via CiCustom/IND_CUSTOM (see ExpertSignalAIBase.mqh).     |
//+------------------------------------------------------------------+
//
CExpertCustom Expert;
CDatabaseManager dbm();
CTradeJournalManager journal;
//+------------------------------------------------------------------+
//| Pointers to whichever AI signal instances this run actually       |
//| created (any enabled Use_* subset, plus the meta head), so the   |
//| panel can drive training/weight actions on exactly the signal(s)  |
//| in play this run and never touch another config's files.          |
//+------------------------------------------------------------------+
//--- Must be >= the number of AI signal instances one run can create at once. At 3 the CONVLSTM
//--- member was once silently dropped on the floor (609be10); the array holds borrowed pointers, so
//--- headroom is free - but a cap that silently discards a model is a trapdoor, hence the loud
//--- refusal below.
#define MAX_AI_SIGNALS 5
//--- Printed at OnInit so tester logs prove which binary is actually running.
#define WARRIOR_BUILD_TAG "meta-gate-v1"
CExpertSignalAIBase *g_aiSignals[MAX_AI_SIGNALS];
int                  g_aiSignalCount = 0;
void RegisterAISignal(CExpertSignalAIBase *sig)
  {
   if(sig == NULL)
      return;
   //--- LOUD on overflow. A cap that silently discards a model is not a guard, it is a trapdoor.
   if(g_aiSignalCount >= MAX_AI_SIGNALS)
     {
      Print(__FUNCTION__ + ": CANNOT REGISTER a further AI signal - MAX_AI_SIGNALS is " +
            IntegerToString(MAX_AI_SIGNALS) + " and this run already created that many. The extra "
            "model would still train and still vote, but the control panel could not reach it and its "
            "weights would never be autosaved or flushed on shutdown. Raise MAX_AI_SIGNALS to at least "
            "the number of instances the enabled Use_* inputs create and recompile.");
      return;
     }
   g_aiSignals[g_aiSignalCount++] = sig;
  }
//+------------------------------------------------------------------+
//| Control panel: a CAppDialog-based GUI (see Panel\ControlPanel.mqh) |
//| with show/hide signals, start/pause/stop training, and save/load/ |
//| delete-reset weights buttons for the currently-active AI          |
//| signal(s) only. The dialog's own caption bar provides the show/   |
//| hide (minimize) control - no separate toggle button needed.       |
//+------------------------------------------------------------------+
//--- default spawn position: top-right corner, clear of the status label text block (top-left) so the
//--- two don't overlap on first run - the panel is fully draggable afterwards via its caption bar,
//--- so this is only a starting point, not a constraint.
#define CP_Y0          10
#define CP_RIGHT_MARGIN 80
CControlPanel ExtPanel;
//--- Alt-data maintenance + the one-time symbol-mapping dialog. Declared HERE rather than beside
//--- OnTimer because OnDeinit (further up the file) tears the dialog down, and MQL5 resolves global
//--- variables in declaration order.
#define ALTDATA_CHECK_SECONDS 1800
datetime g_lastAltDataRun = 0;
CAltDataFetch g_altDataFetch;
CAltDataMapDialog g_altMapDialog;
bool g_altMapDialogOpen = false;
bool g_altMapAsked = false;      // one prompt per attach, even if the user closes it unanswered
bool g_signalsVisible = true;
#define SIGNAL_VISIBILITY_STATE_SUFFIX ".sigvis"
string SignalsVisibilityStateFile(void)
  {
   return eaName + "_" + Symbol() + "_" + IntegerToString(Period()) + SIGNAL_VISIBILITY_STATE_SUFFIX;
  }
bool LoadSignalsVisibilityState(void)
  {
   if(MQLInfoInteger(MQL_TESTER) || MQLInfoInteger(MQL_OPTIMIZATION) || MQLInfoInteger(MQL_FORWARD))
      return false;
   string stateFile = SignalsVisibilityStateFile();
   if(!FileIsExist(stateFile, FILE_COMMON))
      return false;
   int handle = FileOpen(stateFile, FILE_COMMON | FILE_BIN | FILE_READ | FILE_SHARE_READ | FILE_SHARE_WRITE);
   if(handle == INVALID_HANDLE)
      return false;
   int storedVisible = FileReadInteger(handle);
   FileClose(handle);
   g_signalsVisible = (storedVisible != 0);
   return true;
  }
bool SaveSignalsVisibilityState(void)
  {
   if(MQLInfoInteger(MQL_TESTER) || MQLInfoInteger(MQL_OPTIMIZATION) || MQLInfoInteger(MQL_FORWARD))
      return true;
   string stateFile = SignalsVisibilityStateFile();
   int handle = FileOpen(stateFile, FILE_COMMON | FILE_BIN | FILE_WRITE | FILE_SHARE_READ | FILE_SHARE_WRITE);
   if(handle == INVALID_HANDLE)
     {
      Print(__FUNCTION__ + ": failed to open " + stateFile + " for write, error " + IntegerToString(GetLastError()));
      return false;
     }
   FileWriteInteger(handle, g_signalsVisible ? 1 : 0, INT_VALUE);
   FileClose(handle);
   return true;
  }
//--- true while Show Signals has queued a rescan on one or more g_aiSignals and is waiting for all of
//--- them to finish (see ToggleSignalsVisibility/FinalizeSignalsRescanIfDone) - each signal's own rescan
//--- is now chunked across PollTraining's timer slices (CExpertSignalAIBase::AdvanceChartSignalRescan)
//--- instead of blocking the button click, so visibility can only be (re)applied and the "shown" Alert
//--- fired once every instance's RescanPending() has cleared.
bool g_signalsRescanPending = false;
//--- tracks the last known AlgoTrading permission state (terminal "Algo Trading" toggle AND this
//--- EA's own "Allow Algo Trading" property) so a change is logged exactly once, not spammed every tick
bool g_lastAlgoTradingAllowed = true;
//--- OnDeinit() is not guaranteed to run on a terminal crash/power loss/forced kill, so weights
//--- would otherwise only be as fresh as the last fully-completed training era.
datetime g_lastAutosaveBarTime = 0;
//--- last observed AllTrainingDeployed() value, so OnTimer() can spot training deploying itself (plateau
//--- ladder / era cap) and resync the panel's button labels exactly once on the transition
bool g_lastDeployedState = false;
//--- summarizes state across all currently-active AI signals for button labels;
//--- "paused"/"stopped" only report true if EVERY active signal agrees, so a mixed state
//--- (e.g. several NNs enabled with one paused and one running) still shows an actionable label
//--- Counted over the SIGNAL TREE, not over g_aiSignals[]: the tree is the population a panel command
//--- actually reaches, so a label can no longer describe a different set of models than the button acts
//--- on. SIGTRAIT_TRAINABLE is the denominator - "all paused" means nothing without it.
int  TrainableSignalCount(void) { return Expert.CountSignalTrait(SIGTRAIT_TRAINABLE); }
bool AllTrainingPaused(void)
  {
   int n = TrainableSignalCount();
   return n > 0 && Expert.CountSignalTrait(SIGTRAIT_TRAINING_PAUSED) == n;
  }
bool AllTrainingStopped(void)
  {
   int n = TrainableSignalCount();
   return n > 0 && Expert.CountSignalTrait(SIGTRAIT_TRAINING_STOPPED) == n;
  }
//--- "deployed" = every active signal has finalised a model and is running live inference rather
//--- than training.
bool AllTrainingDeployed(void)
  {
   int n = TrainableSignalCount();
   return n > 0 && Expert.CountSignalTrait(SIGTRAIT_TRAINING_COMPLETE) == n;
  }
//--- true only while at least one signal is still trainable AND has never checkpointed an era that
//--- cleared the per-class recall floor - i.e. deploying right now would ship a model that ignores Buy
//--- or Sell. Same bar the plateau ladder's automatic deploy refuses to cross on its own.
bool AnyDeployWouldSkipRecallFloor(void)
  {
   return Expert.CountSignalTrait(SIGTRAIT_DEPLOY_SKIPS_RECALL) > 0;
  }
void ApplySignalsVisibility(void)
  {
   //--- TYPED-BLIND, PREFIX-SCOPED. A mark is a line AND an arrow (see WarriorPlotSignalLevel), so
   //--- a type-filtered sweep would toggle half of each one and leave the chart showing arrows for
   //--- signals whose levels are hidden.
   for(int i = ObjectsTotal(0, -1, -1) - 1; i >= 0; i--)
     {
      string name = ObjectName(0, i, -1, -1);
      if(StringFind(name, SIG_ARROW_PREFIX) != 0)
         continue;
      ObjectSetInteger(0, name, OBJPROP_TIMEFRAMES, g_signalsVisible ? OBJ_ALL_PERIODS : OBJ_NO_PERIODS);
     }
   ChartRedraw(0);
  }
void ToggleSignalsVisibility(void)
  {
   g_signalsVisible = !g_signalsVisible;
   //--- Hide->Show is also the operator's manual "these arrows look stale" refresh: rescan each
   //--- deployed model against recent history BEFORE re-showing, so Show Signals reveals a fresh
   //--- set instead of just re-exposing whatever old render the .arrows sidecar happened to hold
   //--- (see CExpertSignalAIBase::StartChartSignalRescan/AdvanceChartSignalRescan).
   if(g_signalsVisible)
     {
      bool anyQueued = (Expert.DispatchSignalCommand(SIGCMD_RESCAN_SIGNALS) > 0);
      g_signalsRescanPending = anyQueued;
      if(anyQueued)
        {
         //--- Immediate feedback that the click registered - the real "Hide Signals" label only lands
         //--- once FinalizeSignalsRescanIfDone() runs RefreshControlPanelLabels() below.
         ExtPanel.SetSignalsText("Scanning...");
         return; // ApplySignalsVisibility()/labels/Alert deferred to FinalizeSignalsRescanIfDone()
        }
     }
    ApplySignalsVisibility();
    SaveSignalsVisibilityState();
  }
//--- Called every OnTimer tick while g_signalsRescanPending: applies visibility and fires the "shown"
//--- Alert only once every queued rescan (see ToggleSignalsVisibility) has finished, since the arrows
//--- being toggled visible don't exist yet until each instance's AdvanceChartSignalRescan completes.
void FinalizeSignalsRescanIfDone(void)
  {
   if(!g_signalsRescanPending)
      return;
   if(Expert.CountSignalTrait(SIGTRAIT_RESCAN_PENDING) > 0)
      return; // at least one instance still scanning - check again next tick
   g_signalsRescanPending = false;
   ApplySignalsVisibility();
   RefreshControlPanelLabels();
   Alert("Warrior EA: signal arrows shown");
  }
//--- keeps every button's label in sync with live training/signal-visibility state; safe/cheap to
//--- call after every panel action
void RefreshControlPanelLabels(void)
  {
   ExtPanel.SetSignalsText(g_signalsVisible ? "Hide Signals" : "Show Signals");
   bool noAI = (TrainableSignalCount() == 0);
   //--- The four training buttons describe ONE state machine, so their labels are derived together
   //--- rather than independently - otherwise the panel offers actions that silently do nothing.
   bool deployed = !noAI && AllTrainingDeployed();
   ExtPanel.SetPauseText(noAI ? "Pause Training (n/a)"
                         : deployed ? "Pause Training (deployed)"
                         : (AllTrainingPaused() ? "Resume Training" : "Pause Training"));
   ExtPanel.SetStopText(noAI ? "Stop Training (n/a)"
                        : deployed ? "Stop Training (deployed)"
                        : (AllTrainingStopped() ? "Start Training" : "Stop Training"));
   ExtPanel.SetDeployText(noAI ? "Deploy Model (n/a)" : (deployed ? "Retrain Model" : "Deploy Model"));
   ChartRedraw(0);
  }
//--- CAppDialog is user-draggable; a drag near an edge followed by shrinking the chart (or dragging
//--- past the visible area) can leave it partially or fully off-screen with no way to grab it back.
//--- Clamps it back inside the current chart bounds whenever the chart is resized/scrolled.
void ClampControlPanelToChart(void)
  {
   long chartWidth = ChartGetInteger(0, CHART_WIDTH_IN_PIXELS);
   long chartHeight = ChartGetInteger(0, CHART_HEIGHT_IN_PIXELS);
   if(chartWidth <= 0 || chartHeight <= 0)
      return;
   int x = ExtPanel.Left();
   int y = ExtPanel.Top();
   int w = ExtPanel.Width();
   int h = ExtPanel.Height();
   int maxX = (int)chartWidth - w;
   int maxY = (int)chartHeight - h;
   int clampedX = (maxX < 0) ? 0 : MathMin(MathMax(x, 0), maxX);
   int clampedY = (maxY < 0) ? 0 : MathMin(MathMax(y, 0), maxY);
   if(clampedX != x || clampedY != y)
      ExtPanel.Move(clampedX, clampedY);
  }
//--- creates the control panel dialog once, from OnInit() - the standard CAppDialog usage pattern
//--- (create in OnInit, destroy in OnDeinit; see Controls\Dialog.mqh).
bool CreateControlPanel(void)
  {
   ResetLastError();
   long chartWidth = ChartGetInteger(0, CHART_WIDTH_IN_PIXELS);
   int panelX1 = (chartWidth > CP_PANEL_W + CP_RIGHT_MARGIN + 20) ? (int)(chartWidth - CP_PANEL_W - CP_RIGHT_MARGIN) : 10;
//--- Same orphan sweep the signal arrows get, for the same reason: CAppDialog namespaces every
//--- control it creates under the dialog name, those objects live in the CHART PROFILE, and
//--- Destroy() is the only thing that removes them.
   ObjectsDeleteAll(0, WARRIOR_PANEL_PREFIX);
   if(!ExtPanel.Create(0, WARRIOR_PANEL_PREFIX, 0, panelX1, CP_Y0, panelX1 + CP_PANEL_W, CP_Y0 + CP_PANEL_H))
     {
      Print(__FUNCTION__ + ": failed to create control panel, error " + IntegerToString(GetLastError()));
      return false;
     }
   if(!ExtPanel.Run())
     {
      Print(__FUNCTION__ + ": failed to run control panel, error " + IntegerToString(GetLastError()));
      return false;
     }
   ExtPanel.ForceMaximize();
   ClampControlPanelToChart();
   //--- seed the transition watcher (see OnTimer) so a model that is ALREADY deployed at attach time
   //--- doesn't register as a fresh transition on the first timer tick
   g_lastDeployedState = AllTrainingDeployed();
   RefreshControlPanelLabels();
   return true;
  }
//--- Blocking on purpose, unlike the Alert() calls below: this only ever runs in direct response to the
//--- trader clicking a destructive (red) panel button, so pausing for their yes/no is expected UX, not
//--- an unwanted stall of live trade management - MessageBox() briefly blocks the chart's UI thread,
//--- which is exactly what a "are you sure?" gate needs.
bool ConfirmDestructiveAction(string message)
  {
   return MessageBox(message + "\n\nThis action cannot be undone.", "Warrior EA - Confirm",
                      MB_YESNO | MB_ICONWARNING | MB_DEFBUTTON2) == IDYES;
  }
//--- performs whatever button action ExtPanel recorded (see ConsumeAction() in ControlPanel.mqh);
//--- a no-op when nothing was clicked since the last call
void HandleControlPanelAction(ENUM_CP_ACTION action)
  {
   switch(action)
     {
      case CP_ACTION_TOGGLE_SIGNALS:
         ToggleSignalsVisibility();
         //--- If a rescan got queued (Show Signals with a deployed model to re-infer from), the
         //--- label refresh + Alert are deferred to FinalizeSignalsRescanIfDone() - firing "shown"
         //--- here would lie about arrows that don't exist on the chart yet.
         if(!g_signalsRescanPending)
           {
            RefreshControlPanelLabels();
            Alert("Warrior EA: signal arrows " + (g_signalsVisible ? "shown" : "hidden"));
           }
         break;
      case CP_ACTION_TOGGLE_PAUSE:
        {
         //--- A deployed model has no training run to pause - say so instead of silently doing nothing.
         if(AllTrainingDeployed())
           {
            Alert("Warrior EA: the model is deployed - there is no training run to pause.\nUse \"Retrain Model\" first if you want to train it further.");
            break;
           }
         //--- Direction resolved ONCE here, then handed to every signal as a plain command. A toggle
         //--- each model re-derived from its own state is how a mixed set ends up half paused.
         bool pause = !AllTrainingPaused();
         int touched = Expert.DispatchSignalCommand(pause ? SIGCMD_PAUSE_TRAINING : SIGCMD_RESUME_TRAINING);
         RefreshControlPanelLabels();
         Alert("Warrior EA: training " + (pause ? "paused" : "resumed") +
               " (" + IntegerToString(touched) + " model(s))");
         break;
        }
      case CP_ACTION_TOGGLE_STOP:
        {
         //--- Same as Pause: Stop/Start operate on a training run, and a deployed model isn't one.
         //--- Routing this to RetrainDeployed() instead would silently do the Deploy button's job.
         if(AllTrainingDeployed())
           {
            Alert("Warrior EA: the model is deployed and already running live inference, not training.\nUse \"Retrain Model\" to put it back into training.");
            break;
           }
         bool doStop = !AllTrainingStopped();
         int touched = Expert.DispatchSignalCommand(doStop ? SIGCMD_STOP_TRAINING : SIGCMD_START_TRAINING);
         RefreshControlPanelLabels();
         Alert("Warrior EA: training " + (doStop ? "stopped" : "restarted") +
               " (" + IntegerToString(touched) + " model(s))");
         break;
        }
      case CP_ACTION_TOGGLE_DEPLOY:
        {
         if(TrainableSignalCount() == 0)
           {
            Alert("Warrior EA: no AI signal is active - nothing to deploy (set the AI algorithm input to something other than Disabled).");
            break;
           }
         //--- RETRAIN direction: put the finalised model back into training, continuing from its own
         //--- weights. Reversible, non-destructive (the weights on disk stay), so no confirmation.
         if(AllTrainingDeployed())
           {
            Expert.DispatchSignalCommand(SIGCMD_RETRAIN_DEPLOYED);
            RefreshControlPanelLabels();
            Alert("Warrior EA: retraining the deployed model - it continues from its current weights.\nUse \"Delete & Reset Weights\" instead to start from scratch.");
            break;
           }
         //--- DEPLOY direction. The plateau ladder refuses to auto-deploy a model that never cleared the
         //--- per-class recall floor (it would be one that ignores Buy or Sell); a manual deploy is the
         //--- operator's call, but they should make it knowingly - so this is the one case that asks.
         if(AnyDeployWouldSkipRecallFloor() &&
            !ConfirmDestructiveAction("No training era has cleared the per-class recall floor yet, so this model may "
                                      "be ignoring Buy or Sell entirely.\n\nDeploy it anyway as the final model?"))
           {
            Alert("Warrior EA: deploy cancelled - training continues");
            break;
           }
         int deployed = Expert.DispatchSignalCommand(SIGCMD_DEPLOY);
         RefreshControlPanelLabels();
         if(deployed == 0)
            Alert("Warrior EA: could not deploy - the AI signal is not initialised yet.");
         else
            Alert("Warrior EA: model deployed (" + IntegerToString(deployed) + " signal(s)).\nTraining stopped; it now runs live inference. Click \"Retrain Model\" to train it further.");
         break;
        }
      case CP_ACTION_SAVE:
        {
         int saved = Expert.DispatchSignalCommand(SIGCMD_SAVE_WEIGHTS);
         Alert("Warrior EA: weights saved (" + IntegerToString(saved) + " of " +
               IntegerToString(TrainableSignalCount()) + " model(s))");
         break;
        }
      case CP_ACTION_LOAD:
         Expert.DispatchSignalCommand(SIGCMD_LOAD_WEIGHTS);
         //--- A reload carries the saved file's own "deployed" flag, so it can flip the whole training
         //--- state machine (loading a finalised model makes Deploy read "Retrain Model", and Pause/Stop
         //--- read "(deployed)"). Resync the labels or the panel would keep offering stale actions.
         RefreshControlPanelLabels();
         Alert("Warrior EA: weights reloaded from disk");
         break;
      case CP_ACTION_RESET:
        {
         //--- CENSUS BEFORE THE ACTION, walked over the SAME tree the reset itself walks - so the
         //--- count and the identity lines describe exactly the models about to be wiped and cannot
         //--- drift from them.
         int trainable = TrainableSignalCount();
         PrintFormat("%s: RESET requested - %d AI signal(s) reachable on this chart:",
                     __FUNCTION__, trainable);
         Expert.DispatchSignalCommand(SIGCMD_REPORT_IDENTITY);
         if(!ConfirmDestructiveAction("Delete the saved AI weights of all " +
                                      IntegerToString(trainable) +
                                      " AI model(s) on this chart and restart training from era 0?"))
           {
            Alert("Warrior EA: weights reset cancelled");
            break;
           }
         //--- ResetWeights() returns whether the fresh topology was REBUILT, and that return has
         //--- been discarded since it was written. Count it, and say so when they disagree.
         int resetOk = Expert.DispatchSignalCommand(SIGCMD_RESET_WEIGHTS);
         RefreshControlPanelLabels();
         PrintFormat("%s: RESET complete - %d of %d AI signal(s) rebuilt a fresh topology.",
                     __FUNCTION__, resetOk, trainable);
         if(trainable == 0)
            Alert("Warrior EA: nothing to reset - no AI signal is registered on this chart.");
         else
            if(resetOk == trainable)
               Alert("Warrior EA: weights reset for " + IntegerToString(resetOk) +
                     " model(s) - training restarts from era 0");
            else
               Alert("Warrior EA: weights reset INCOMPLETE - " + IntegerToString(resetOk) + " of " +
                     IntegerToString(trainable) + " model(s) rebuilt.\nThe rest had their files "
                     "deleted but could not rebuild a topology - see the Experts log.");
         break;
        }
      case CP_ACTION_REPORT:
        {
         if(!UseDatabaseRanking)
           {
            Print(__FUNCTION__ + ": trade journal report requires \"Weight filters by DB win-rate\" (UseDatabaseRanking) to be enabled");
            Alert("Warrior EA: trade journal report requires \"Weight filters by DB win-rate\" to be enabled");
            break;
           }
         string reportPath, reportError;
         if(journal.GenerateReport(reportPath, reportError))
           {
            Print(__FUNCTION__ + ": trade journal report ready - " + reportPath);
            Alert("Warrior EA: trade journal report exported - see the Experts log for the file path");
           }
         else
           {
            Print(__FUNCTION__ + ": could not generate trade journal report - " + reportError);
            Alert("Warrior EA: could not export trade journal report - " + reportError);
           }
         break;
        }
      //--- separate from CP_ACTION_RESET on purpose: resetting AI weights (a routine, frequent action
      //--- while tuning) must never cost the trader their accumulated pattern-confidence/trade-journal
      //--- history, and vice versa - these are two independent "start fresh" decisions now.
      case CP_ACTION_RESET_DB:
         if(UseDatabaseRanking)
           {
            if(!ConfirmDestructiveAction("Delete the trade-journal and pattern-confidence database?"))
              {
               Alert("Warrior EA: database reset cancelled");
               break;
              }
            //--- ResetDatabase() returns false when the file could not be deleted or the connection
            //--- could not be reopened, and that return was discarded too - the Alert said
            //--- "database reset" either way.
            bool dbReset = dbm.ResetDatabase();
            PrintFormat("%s: DATABASE RESET %s - one shared trade-journal/pattern-confidence DB serves all"
                        " %d AI signal(s) on this chart; per-model weights are NOT affected (use Delete &&"
                        " Reset Weights for those).", __FUNCTION__,
                        (dbReset ? "succeeded" : "FAILED"), TrainableSignalCount());
            Alert(dbReset
                  ? "Warrior EA: database reset"
                  : "Warrior EA: database reset FAILED - see the Experts log");
           }
         else
           {
            Print(__FUNCTION__ + ": database reset requires \"Weight filters by DB win-rate\" (UseDatabaseRanking) to be enabled");
            Alert("Warrior EA: database reset requires \"Weight filters by DB win-rate\" to be enabled");
           }
         break;
      default:
         break;
     }
  }
// Helper function to pause execution for a random duration between 1 to 3 seconds
void RandomSleep()
  {
   Sleep(WarriorRandInt(2000) + 1000);  // Sleeps between 1000ms (1s) and 3000ms (3s)
  }
//+------------------------------------------------------------------+
//| The DB fingerprint's first slot - was (int)AIType until the      |
//| preset selector was replaced by the per-NN toggles (2026-08-19). |
//+------------------------------------------------------------------+
int DbLegacyAiSlot()
  {
   int bits = (Use_MLP ? 1 : 0) | (Use_CONV ? 2 : 0) | (Use_LSTM ? 4 : 0) | (Use_CONVLSTM ? 8 : 0);
   if(bits == 15)
      return 6;                            // all four = the old AI_HYBRID ensemble preset
   if(bits == 0)
      return Use_MetaLabeling ? 5 : 0;     // legacy AI_META / AI_NONE
   if(bits == 1)
      return 1;                            // AI_MLP
   if(bits == 2)
      return 2;                            // AI_CONV
   if(bits == 4)
      return 3;                            // AI_LSTM
   if(bits == 8)
      return 4;                            // AI_CONVLSTM
   return 100 + bits;                      // new subset - outside the legacy value space by construction
  }
//+------------------------------------------------------------------+
//| Config fingerprint appended to the pattern-confidence/trade-     |
//| journal database's filename, so a topology or feature-set change |
//| that would produce a differently-shaped/behaving model gets its  |
//| own database instead of silently reusing pattern-weight/journal  |
//| history that no longer matches what's actually trading now.      |
//+------------------------------------------------------------------+
string ComputeDbConfigFingerprint()
  {
   //--- InitialNeurons is gone from this key: the first-layer width is now DERIVED from the input
   //--- width and the study period (CExpertSignalAIBase::ComputeFirstLayerWidth), not chosen, and
   //--- every determinant of it that IS a user choice is already hashed here.
   string fp = StringFormat("SEM%d|", SIGNAL_DB_SEMANTICS_VERSION)
               + StringFormat("%d|%d|%d|%d|%d|%d|%d|%d|%d|%d|%d|%d|%d|%d|%d|%d|%d",
                             DbLegacyAiSlot(), (int)OutputNeuronsCount, (int)TrainingOptimizer,
                             //--- LEGACY SLOT (was ind_Periods, derived since 2026-08-11). The literal
                             //--- is the shipped default so every existing database keeps its key.
                             20,
                             EnableVolume, EnableTime, EnableATR,
                             //--- TUNED values, not the seed constants (2026-08-16): the classic votes
                             //--- run at the adopted periods, so the DB key must describe THOSE - a
                             //--- tuning install re-keys the database, which is the semantics rule
                             //--- (new periods = new pattern definitions = fresh win-rate history).
                             EnableMA, g_TunedMaPeriod, g_TunedMaType, EnableRSI, g_TunedRsiPeriod,
                             EnableSwingContext, EnableNews,
                             EnableADCumulativeDelta, EnableADShorteningOfThrust, EnableADWyckoffEventStream)
                + StringFormat("|%d|%d|%d|%d", EnableADWyckoffFailedStructure, EnableADWyckoffSignificantBarInversion,
                               EnableMAFeature, EnableRSIFeature);
//--- MACD/Ichimoku, appended ONLY WHEN ENABLED - same rule, and same reason, as the matching block
//--- in CExpertSignalAIBase::BuildConfigFingerprint(): appending unconditionally would re-key every
//--- existing database the moment this shipped, orphaning the accumulated per-pattern win-rate
//--- history of configs that use neither.
   if(EnableMACD || EnableMACDFeature)
      fp += StringFormat("|MACD:%d:%d:%d:%d:%d", EnableMACD, EnableMACDFeature,
                         g_TunedMacdFast, g_TunedMacdSlow, g_TunedMacdSignal);
   if(EnableIchimoku || EnableIchimokuFeature)
      fp += StringFormat("|ICHI:%d:%d:%d:%d:%d", EnableIchimoku, EnableIchimokuFeature,
                         g_TunedIchiTenkan, g_TunedIchiKijun, g_TunedIchiSenkou);
//--- Alt-data block, conditional like MACD/ICHI: enabling it changes what the model trades on, so it
//--- keys the database; only the FLAG goes in, never the per-symbol feature list - that is a measured
//--- property served by the AltData file and pinned per-model in the .cfg, and a measured quantity
//--- must not key a filename (same rule as the cross-asset pair set).
   if(EnableAltData)
      fp += "|ALT:1";
//--- Cross-asset, conditional for the same reason. Only the flag goes in, never the discovered
//--- reference set - see the matching comment in BuildConfigFingerprint() for why a measured
//--- quantity must not key a filename.
   if(EnableCrossAsset)
      fp += StringFormat("|XA:%d", EnableCrossAsset);
   if(EnableSpreadFeature)
      fp += StringFormat("|SPR:%d", EnableSpreadFeature);
   uint fpHash = 2166136261;
   int fpLen = StringLen(fp);
   for(int fpi = 0; fpi < fpLen; fpi++)
     {
      fpHash ^= (uint)StringGetCharacter(fp, fpi);
      fpHash *= 16777619;
     }
   return StringFormat("%08x", fpHash);
  }
//+------------------------------------------------------------------+
//| Verifies SL_Mode / TP_Mode actually hold members of their enums. |
//| See the call site in OnInit() for why this is a hard gate and    |
//| not a clamp. Returns false (and explains itself) on any stale    |
//| value.                                                           |
//+------------------------------------------------------------------+
bool ValidateBarrierInputs()
  {
   int sl = (int)SL_Mode;
   bool slOk = (sl == SL_INTELLIGENT || sl == SL_ATR_x1 || sl == SL_ATR_x2 || sl == SL_ATR_x3);
   int tp = (int)TP_Mode;
   bool tpOk = (tp == TP_INTELLIGENT || tp == TP_ATR_x1 || tp == TP_ATR_x2 || tp == TP_ATR_x3 ||
                tp == TP_ATR_x4 || tp == TP_ATR_x6 || tp == TP_ATR_x8 || tp == TP_ATR_x10);
   if(slOk && tpOk)
      return true;
   string bad = (!slOk ? "Stop-loss mode (" + IntegerToString(sl) + ")" : "") +
                (!slOk && !tpOk ? " and " : "") +
                (!tpOk ? "Take-profit mode (" + IntegerToString(tp) + ")" : "");
   Print("Warrior EA: REFUSING TO START - " + bad + " is not one of the available options.");
   Print("Warrior EA: this happens when a chart's saved settings were written by an older version of the "
         "EA that offered an option which no longer exists. MetaTrader keeps the old value silently.");
   Print("Warrior EA: FIX - open the EA's Inputs tab, re-pick Stop-loss mode and Take-profit mode from "
         "the dropdowns (the shipped pair is 'ATR * 1 from entry (classic)' and 'ATR * 3 from entry "
         "(classic)'), then press OK.");
   Print("Warrior EA: these two inputs define the neural network's TRAINING TARGET, not just order "
         "placement - running with a wrong value would train the model on a strategy you did not choose, "
         "so the EA stops here instead of guessing.");
   Alert("Warrior EA: " + bad + " is invalid - re-pick Stop-loss / Take-profit mode in the Inputs tab. See the Experts log.");
   return false;
  }
//+------------------------------------------------------------------+
//| Risk-limit inputs are now free-entry doubles rather than a preset  |
//| dropdown, which is what makes them expressive enough for a real    |
//| funded-account agreement - and also what makes a typo possible.    |
//| These limits gate every trade the EA will ever place, so a wrong   |
//| value here is not a suboptimal setting, it is an unprotected       |
//| account. Same reasoning as ValidateBarrierInputs() above: refuse to |
//| start rather than substitute something plausible.                  |
//+------------------------------------------------------------------+
bool ValidateRiskInputs()
  {
   if(!EnableRiskGuard)
      return true;
   string bad = "";
   if(MaxDailyLossPct < 0.0 || MaxDailyLossPct >= 100.0)
      bad += "Daily loss limit (" + DoubleToString(MaxDailyLossPct, 2) + "%) must be >= 0 and < 100. ";
   if(MaxDrawdownPct < 0.0 || MaxDrawdownPct >= 100.0)
      bad += "Max total drawdown (" + DoubleToString(MaxDrawdownPct, 2) + "%) must be >= 0 and < 100. ";
   if(RiskPerTradeOfBudget <= 0.0 || RiskPerTradeOfBudget > 100.0)
      bad += "Max % of remaining budget per trade (" + DoubleToString(RiskPerTradeOfBudget, 2) +
             ") must be > 0 and <= 100. ";
   if(RiskDayResetHour < 0 || RiskDayResetHour > 23)
      bad += "Risk day reset hour (" + IntegerToString(RiskDayResetHour) + ") must be 0-23. ";
   if(bad != "")
     {
      Print("Warrior EA: REFUSING TO START - " + bad);
      Print("Warrior EA: fix the Risk Guard section of the Inputs tab. Enter the limits from your account "
            "agreement as plain percentages (e.g. 4 and 8), or 0 to disable a rule.");
      Alert("Warrior EA: Risk Guard inputs are invalid - see the Experts log.");
      return false;
     }
//--- Not fatal, but always wrong in practice: a daily allowance at or above the total allowance means
//--- the daily rule can never trip first, so the first thing it ever protects is nothing.
   if(MaxDailyLossPct > 0.0 && MaxDrawdownPct > 0.0 && MaxDailyLossPct >= MaxDrawdownPct)
      Print("Warrior EA: WARNING - daily loss limit (", DoubleToString(MaxDailyLossPct, 2),
            "%) is not tighter than the max drawdown limit (", DoubleToString(MaxDrawdownPct, 2),
            "%). One full daily loss would end the account, so the daily rule protects nothing.");
   if(!RiskGuardFlatten)
      Print("Warrior EA: NOTE - 'Close own positions on breach' is OFF. The risk limits will decline new "
            "entries and shrink position sizing, but an ALREADY-OPEN position can still run through the "
            "limit - which is how a hard daily loss rule is usually breached. Turn it on for a funded "
            "account where a breach ends the account.");
   return true;
  }
//+------------------------------------------------------------------+
//| Apply the configuration shared by every AI architecture.         |
//+------------------------------------------------------------------+
void ConfigureAISignal(CExpertSignalAIBase *aiSignal)
  {
   if(CheckPointer(aiSignal) == POINTER_INVALID)
      return;
   aiSignal.OutputNeuronsCount(OutputNeuronsCount);
   //--- HistoryBars is no longer seeded here: the window is DERIVED at InitNeuralNetwork (fresh
   //--- model) or ADOPTED from the .cfg (existing model) - see DeriveHistoryBars.
   aiSignal.MinDirectionalRecall(MinRecall);
   aiSignal.LogitAdjustTau(LogitAdjustTau / 100.0);
   aiSignal.SignalClusterWindow(SignalClusterWindow);
   aiSignal.FreezePriorCalibration(FreezePriorCalibration);
   aiSignal.SwingConfirmationBars(SwingConfirmationBars);
//--- SL/TP reach the AI signals because they now define the TRAINING TARGET, not just the order.
//--- InitializeSignal() sets them on the master signal only; the AI filters are separate objects.
   aiSignal.SLMode((int)SL_Mode);
   aiSignal.TPMode((int)TP_Mode);
//--- The training target is no longer selectable - direction models are unconditionally triple-
//--- barrier (see the withdrawn TrainingTarget input in Variables\Inputs.mqh for why, and for the
//--- three lines that bring the fractal option back).
   if(!aiSignal.IsMetaTarget()
      && (EnablePAI ? 1 : 0) + (EnableCONV ? 1 : 0) + (EnableLSTM ? 1 : 0) + (EnableHYBRID ? 1 : 0) >= 2)
      //--- second argument mirrors the open threshold into the combined-vote OOS scorer so the
      //--- ensemble panel's "Ensemble vote" line fires on the same criterion the live trade does
      aiSignal.EnsembleMember(true, (double)Signal_ThresholdOpen);
//--- THE EXIT POLICY, pushed into the AI signal so the GATE simulates what the live order path
//--- does.
   aiSignal.ExitPolicy(0.0, true);
   aiSignal.EnableOnlineLearning(EnableOnlineLearning);
   aiSignal.MaxErasPerRun(MaxErasPerRun);
   aiSignal.OOSSplit(OOSSplit);
   if(!UseDatabaseRanking)
      aiSignal.Weight(1);
   aiSignal.UseVolumes(EnableVolume);
   aiSignal.UseTime(EnableTime);
   aiSignal.UseATR(EnableATR);
   aiSignal.UseMA(EnableMAFeature);
   aiSignal.UseRSI(EnableRSIFeature);
   aiSignal.UseMACD(EnableMACDFeature);
   aiSignal.UseIchimoku(EnableIchimokuFeature);
   aiSignal.UseSwingContext(EnableSwingContext);
   aiSignal.UseNews(EnableNews);
   aiSignal.NewsFeatureWindowMinutes(NewsFeatureWindowMinutes);
   aiSignal.UseCrossAsset(EnableCrossAsset);
   aiSignal.UseSpreadFeature(EnableSpreadFeature);
   aiSignal.UseAltData(EnableAltData);
   aiSignal.UseADCumulativeDelta(EnableADCumulativeDelta);
   aiSignal.UseADShorteningOfThrust(EnableADShorteningOfThrust);
   aiSignal.UseADWyckoffEventStream(EnableADWyckoffEventStream);
   aiSignal.UseADWyckoffFailedStructure(EnableADWyckoffFailedStructure);
   aiSignal.UseADWyckoffSignificantBarInversion(EnableADWyckoffSignificantBarInversion);
   aiSignal.AutoTuneIndicators(AutoTuneIndicators);
  }
//+------------------------------------------------------------------+
// Helper function to retry signal creation with error handling
template <typename TSignal>
TSignal* CreateSignalWithRetry(int maxRetries, bool enableFlag)
  {
   if(!enableFlag)
      return NULL;
   TSignal* signal = NULL;
   for(int tries = 0; tries < maxRetries; ++tries)
     {
      signal = new TSignal;
      if(signal == NULL)
        {
         Print("Initialization of signal failed, retrying...");
         RandomSleep();
        }
      else
         break;
     }
   if(signal == NULL)
     {
      Print("Failed to create and initialize signal after retries");
     }
   return signal;
  }
//+------------------------------------------------------------------+
//| ONE RETRY-AND-REPORT for the init steps that can lose a race     |
//| with the terminal (indicator handles, timer registration, the    |
//| trade objects' own setup).                                       |
//+------------------------------------------------------------------+
typedef bool (*TInitStep)(void);

bool RetryInitStep(TInitStep step, const string what, const int maxRetries, const string caller)
  {
   for(int tries = 0; tries < maxRetries; ++tries)
     {
      if(step())
         return true;
      //--- A permanent refusal gives the same answer five times, and the retries push the one line
      //--- that explains it off the top of the operator's log. Stop and repeat the reason instead.
      if(g_initFatalReason != "")
        {
         Print(caller + ": Failed to " + what + " - " + g_initFatalReason +
               ". Retrying cannot change this; see the REFUSED line above.");
         return false;
        }
      Print(caller + ": Failed to " + what + ", retrying...");
      RandomSleep();
     }
   Print(caller + ": Failed to " + what + " after retries");
   return false;
  }
//--- The four steps above, each as the no-argument call RetryInitStep takes. Thin by necessity:
//--- MQL5 function pointers cannot bind a method call or an argument, and these are two of each.
bool StepInitTrailing(void)        { return InitializeTrailing();        }
bool StepInitMoneyManagement(void) { return InitializeMoneyManagement(); }
bool StepValidateSettings(void)    { return Expert.ValidationSettings(); }
bool StepInitIndicators(void)      { return Expert.InitIndicators();     }
//--- 500ms: Train() does at most TRAIN_TIME_BUDGET_MS (120ms solo, 30ms per ensemble member) of
//--- work per call, then yields back here. EventSetMillisecondTimer is needed for sub-second
//--- resolution; EventSetTimer takes whole seconds only.
#define WARRIOR_TIMER_INTERVAL_MS 500
bool StepSetTimer(void)            { return EventSetMillisecondTimer(WARRIOR_TIMER_INTERVAL_MS); }

//+------------------------------------------------------------------+
//| IMPORTANT: no failure branch below (nor in any helper it calls - |
//| AddFilterToSignal(), InitializeSignal(), InitializeTrailing(),   |
//| InitializeMoneyManagement()) may call Expert.Deinit() before     |
//| returning INIT_FAILED/false.                                     |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- FIRST: adopt the chart's tuned indicator periods (if a gated auto-tune install ever wrote them).
//--- Must precede ComputeDbConfigFingerprint() and the classic-signal configuration below, both of
//--- which consume the g_Tuned* values - see Variables\TunedPeriods.mqh for the whole contract.
   LoadTunedPeriods();
//--- clears out whatever status label text was left over from before this OnInit() ran (stale text
//--- from a prior "warm" re-init - e.g. an input-parameter change, which reuses this same running
//--- instance rather than a fresh one - would otherwise sit unchanged and look like nothing is
//--- happening) so it's obvious the moment training/signal init actually resumes producing new status text
//--- START FROM A GUARANTEED-CLEAN CHART. Before anything is drawn, sweep every object namespace this
//--- EA owns (WarriorChartPrefixes). Chart objects live in the chart PROFILE, not in the EA, so they
//--- outlive the process: a deinit that ran out of MetaTrader's ~4,500 ms budget, a crash, a terminal
//--- kill, or an .ex5 replaced while attached all leave objects behind that no later deinit will ever
//--- own. Deleting the EA's files does not remove them either, which is why they read as corruption.
//--- Arrows are INCLUDED in this sweep: LoadChartSignals restores them from their sidecar moments later
//--- and already opens with its own arrow sweep, so purging here costs nothing and removes any orphan
//--- that the sidecar does not account for - the ones that would otherwise be adopted by the next model
//--- to attach, because SaveChartSignals rebuilds that sidecar by SCANNING the chart.
//--- Runs BEFORE SetStatusLabel below, or it would delete the label it just created.
   int initLeftover = 0;
   int initPurged = WarriorPurgeChartObjects(0, false, initLeftover);
   if(initPurged > 0)
      PrintFormat("%s: chart purge on init - removed %d leftover EA object(s)%s. Chart objects survive a"
                  " starved deinit, a crash and an .ex5 swap, so a clean start is asserted here rather"
                  " than assumed from the last shutdown.", __FUNCTION__, initPurged,
                  (initLeftover > 0
                   ? StringFormat(" (%d of them needed a by-name delete after the bulk call)", initLeftover)
                   : ""));
//--- AND SAY WHAT SURVIVED IT. Names, not just a count - a count cannot be acted on. Reporting is
//--- the whole intervention. "Removed N, zero by-name leftovers" only ever meant "nothing matching
//--- OUR PREFIXES remains" - it was never a statement about the chart, and on 2026-08-17 22:00 all
//--- three charts printed exactly that and still came up with duplicated panels.
     {
      string resPrefixes[];
      int np = WarriorChartPrefixes(resPrefixes);
      int resTotal = ObjectsTotal(0, -1, -1);
      string residue = "";
      int unmatched = 0;
      for(int i = 0; i < resTotal; i++)
        {
         string nm = ObjectName(0, i, -1, -1);
         bool ours = false;
         for(int q = 0; q < np; q++)
            if(StringFind(nm, resPrefixes[q]) == 0)
              {
               ours = true;
               break;
              }
         if(ours)
            continue;
         unmatched++;
         if(unmatched <= 12)
            residue += (residue == "" ? "" : ", ") + nm;
        }
      if(unmatched > 0)
         PrintFormat("%s: chart residue after the init purge - %d object(s) this EA did not create and did"
                     " not touch: %s%s. If a Warrior panel or status line is VISIBLE on the chart and is"
                     " not in this list and was not removed above, the prefix list has drifted again"
                     " (see WarriorChartPrefixes).", __FUNCTION__, unmatched, residue,
                     (unmatched > 12 ? StringFormat(" ... and %d more", unmatched - 12) : ""));
     }
    SetStatusLabel("Warrior EA: initializing...");
//--- WHICH BINARY IS ACTUALLY RUNNING. Read it FIRST when a fix appears not to have taken.
    PrintFormat("%s: build tag %s | COMPILED %s", __FUNCTION__, WARRIOR_BUILD_TAG,
                TimeToString(__DATETIME__, TIME_DATE | TIME_MINUTES));
    PrintFormat("%s: trade settings snapshot - NNs=%s Entry_Multiplier=%d SL_Mode=%d TP_Mode=%d TrailingStrategy=%d MM_STRATEGY=%d",
                __FUNCTION__, EnabledNNSummary(), (int)Entry_Multiplier, (int)SL_Mode, (int)TP_Mode,
                (int)TrailingStrategy, (int)MM_STRATEGY);
//--- HARD GATE on the two inputs that define the training target. This is not hypothetical. Hours
//--- of training measuring a strategy nobody chose, with nothing in the log saying so.
   if(!ValidateBarrierInputs())
      return INIT_FAILED;
   if(!ValidateRiskInputs())
      return INIT_FAILED;
//--- Configure the account loss budget BEFORE anything can size or place a trade. Everything
//--- downstream (the money manager's clamp, the risk-guard veto) reads this one object, so it must be
//--- live from the first tick rather than from whenever the signal pipeline happens to initialise.
   g_riskBudget.Configure(EnableRiskGuard, MaxDailyLossPct, MaxDrawdownPct, MaxDrawdownIsTrailing,
                          RiskDayResetHour, RiskPerTradeOfBudget, RiskGuardFlatten,
                          (long)Expert_MagicNumber, Symbol());
   g_riskBudget.ConfigureExpectancy(ExpectancyMinTrades, ExpectancySigma);
   g_riskBudget.Update();
   if(EnableRiskGuard)
      Print("Warrior EA: ", g_riskBudget.StatusLine());
   //--- Stated at init so the sample carried over from previous sessions is visible before any trade is
   //--- placed, rather than only appearing in the line that halts trading.
   if(ExpectancyMinTrades > 0 && g_riskBudget.ExpectancyTrades() > 0)
      PrintFormat("Warrior EA: realised expectancy %.3f R over %d closed trades (halts below %.1f standard "
                  "errors under zero, after %d trades). Expected value per trade with no directional edge "
                  "is minus the cost, so a persistently negative figure here is the strategy, not variance.",
                  g_riskBudget.ExpectancyR(), g_riskBudget.ExpectancyTrades(), ExpectancySigma,
                  ExpectancyMinTrades);
    LoadSignalsVisibilityState();
   int maxRetryOnError = 5;
   string functionName = __FUNCTION__;
// Initialize random seed based on the number of milliseconds since the system started
   //--- One process-wide seeding at startup; every fresh topology re-seeds with its own model id
   //--- on top of this (System\Random.mqh).
   WarriorRandSeed("OnInit");
// Initialize expert
   bool expertInitialized = false;
   for(int tries = 0; !expertInitialized && tries < 5; ++tries)
     {
      if(!Expert.Init(Symbol(), Period(), Expert_EveryTick, Expert_MagicNumber))
        {
         Print(functionName + ": Failed initializing expert, retrying...");
         RandomSleep();
        }
      else
        {
         expertInitialized = true;
         break;
        }
     }
   if(!expertInitialized)
     {
      Print(functionName + ": Failed to initialize expert after retries");
      return INIT_FAILED;
     }
   Expert.OnChartEventProcess(true);
//--- Alt-data MUST be on disk BEFORE any model is built below, not after: InitNeuralNetwork's
//--- fingerprint/input-width pinning happens once, at construction, and never re-widens for data
//--- that lands later (see AltDataReload's declaration comment for the OLD failure - a fresh
//--- attach with an empty AltData folder built every model at 0 features while the OnTimer-driven
//--- download finished moments afterward, and every model then trained on price alone for the rest
//--- of the run). Blocking here instead of leaving it to the timer means the one-off backfill
//--- WebRequest(s) (seconds, per CAltDataFetch::Update's comment) delay this OnInit instead of
//--- racing it - a slower attach is the correct trade against a silently undersized model.
//--- Skipped for an unmapped symbol (Update() no-ops via FindSpec) and in the tester/optimizer,
//--- where WebRequest is unavailable by platform rule - same guard OnTimer's upkeep tick uses.
   if(EnableAltData && !MQLInfoInteger(MQL_TESTER) && !MQLInfoInteger(MQL_OPTIMIZATION))
     {
      g_lastAltDataRun = TimeCurrent();
      g_altDataFetch.Update(_Symbol);
     }
//--- Same fix, same reason, for the cross-asset reference pairs (System\CrossAsset.mqh): a fresh
//--- model's first successful Build() pins whichever reference pairs happened to be synchronised at
//--- that instant, for the model's life (see WarmBlocking's declaration comment) - so a pair still
//--- mid-sync at attach time would be silently and permanently excluded, exactly the alt-data failure
//--- above. Skipped in the tester/optimizer, where the agent loads auxiliary symbols from the
//--- terminal rather than syncing them, so waiting here would only burn the timeout for nothing.
   if(EnableCrossAsset && !MQLInfoInteger(MQL_TESTER) && !MQLInfoInteger(MQL_OPTIMIZATION))
     {
      CCrossAssetPanel crossAssetWarmer;
      //--- A TIMEOUT HERE MUST BE AUDIBLE. Say so in the journal, because from that point on
      //--- nothing else in the run ever mentions the missing pair again.
      if(!crossAssetWarmer.WarmBlocking((ENUM_TIMEFRAMES)Period(), 4000))
         Print("Cross-asset warm-up did not finish syncing every reference pair within 4s - the model"
               " built below will PIN whichever pairs are ready at that moment and never add the rest."
               " If the feature count looks short, detach and re-attach once the terminal has finished"
               " downloading the reference symbols' history.");
     }
// Creating signal
   PrintVerbose("Initializing Signal...");
   CExpertSignalCustom* signal = NULL;
   for(int tries = 0; signal == NULL && tries < 5; ++tries)
     {
      signal = new CExpertSignalCustom;
      if(signal == NULL)
        {
         Print(functionName + ": Failed to initialize Signal, retrying...");
         RandomSleep();
        }
      else
        {
         break;
        }
     }
   if(signal == NULL)
     {
      Print(functionName + ": Failed to initialize Signal after retries");
      return INIT_FAILED;
     }
   InitializeSignal(signal);
// Initializing Database
   if(UseDatabaseRanking)
     {
      bool dbInitialized = false;
      string databaseFolderStructure[] = {eaName, "Databases", "Signals"};
      //--- fingerprinted so a topology/feature-set change that would produce a differently-shaped or
      //--- differently-behaving model gets its own database, instead of silently mixing pattern-weight/
      //--- trade-journal history from an incompatible prior config into the one now trading.
      const string dbName = Symbol() + "_" + IntegerToString(Period()) + "_" + ComputeDbConfigFingerprint() + ".db";
      //--- 3.0: the pattern tables gained the netVote column and journaling went per-side (see
      //--- CExpertSignalCustom::Direction()). 4.0 (2026-08-19): DB timestamps switched from GMT to
      //--- BROKER time (user decision: one clock everywhere).
      const string dbVersion = "4.0";
      PrintVerbose("Initializing Database...");
      for(int tries = 0; !dbInitialized && tries < 5; ++tries)
        {
         if(!dbm.Init(dbVersion, databaseFolderStructure, dbName))
           {
            Print(functionName + ": Failed to initialize Database, retrying...");
            RandomSleep();
           }
         else
           {
            dbInitialized = true;
            break;
           }
        }
      if(!dbInitialized)
        {
         Print(functionName + ": Failed to initialize Database after retries");
         return INIT_FAILED;
        }
      //--- Trade journal shares UseDatabaseRanking's DB connection/lifecycle rather than adding a
      //--- second always-on toggle - see Database\TradeJournalManager.mqh's class comment.
      if(!journal.Init(GetPointer(dbm), Expert_MagicNumber))
        {
         Print(functionName + ": Failed to initialize trade journal table");
         return INIT_FAILED;
        }
      //--- Meta_Labeling_Design.md S1: the pattern DB doubles as the meta-label training corpus.
      //--- The stale-DB check is ALWAYS on in the tester (a forgotten wipe silently voids a whole
      //--- corpus run); the full report - volume per family, closed fraction, and the measured
      //--- GMT->server bar-time offset S2's label plumbing pins to - stays under VerboseMode.
      MetaCorpusStaleCheck();
      if(VerboseMode)
         MetaCorpusReport();
     }
   else
      //--- No DB, but the close-detection path still runs: it feeds the expectancy stop
      //--- (g_riskBudget.RecordTradeResult). Until 2026-08-11 that feed existed only under
      //--- UseDatabaseRanking (ships false), so the expectancy halt could never arm on a default
      //--- install - see InitTrackingOnly's comment in Database\TradeJournalManager.mqh.
      journal.InitTrackingOnly(Expert_MagicNumber);
//+------------------------------------------------------------------+
//| The per-NN inputs (Use_MLP/Use_CONV/Use_LSTM/Use_CONVLSTM) pick  |
//| which direction architectures this run trades/trains - any       |
//| subset, each an independent model - plus the optional meta head  |
//| (Use_MetaLabeling).                                              |
//+------------------------------------------------------------------+
//--- Re-derived from the per-NN inputs (they are also initialized at file scope in
//--- Variables\Variables.mqh; this re-assignment is the init-order-safe truth).
  EnablePAI = Use_MLP;
  EnableCONV = Use_CONV;
  EnableLSTM = Use_LSTM;
  EnableHYBRID = Use_CONVLSTM;
  EnableMETA = Use_MetaLabeling;
// Creating instances of signals
   CSignalPAI *PAI = CreateSignalWithRetry<CSignalPAI>(maxRetryOnError, EnablePAI);
   CSignalCONV *CONV = CreateSignalWithRetry<CSignalCONV>(maxRetryOnError, EnableCONV);
   CSignalLSTM *LSTM = CreateSignalWithRetry<CSignalLSTM>(maxRetryOnError, EnableLSTM);
    CSignalHYBRID *HYBRID = CreateSignalWithRetry<CSignalHYBRID>(maxRetryOnError, EnableHYBRID);
   CSignalMETA *META = CreateSignalWithRetry<CSignalMETA>(maxRetryOnError, EnableMETA);
//--- register whichever AI signal instances this run created, so the control panel can drive
//--- training/weight actions on exactly this run's current config (never another config's files)
   g_aiSignalCount = 0;
   //--- The meta gate pointer must not survive a re-init: an input change re-enters OnInit in the
   //--- same program instance, and the old object is freed by the filter-array teardown.
   g_warriorMetaGate = NULL;
   if(EnablePAI && PAI != NULL)
      RegisterAISignal(PAI);
   if(EnableCONV && CONV != NULL)
      RegisterAISignal(CONV);
   if(EnableLSTM && LSTM != NULL)
      RegisterAISignal(LSTM);
    if(EnableHYBRID && HYBRID != NULL)
      RegisterAISignal(HYBRID);
   if(EnableMETA && META != NULL)
     {
      RegisterAISignal(META);
      //--- Arm the vote-pipeline meta gate (CSignalMETA::LiveMetaGate): CheckOpenPosition consults
      //--- this pointer on every vote-cleared entry, and the ensemble era verdict replays the same
      //--- veto over its OOS fired bars so certified == traded.
      g_warriorMetaGate = META;
     }
   CSignalMA *MA = CreateSignalWithRetry<CSignalMA>(maxRetryOnError, EnableMA);
   CSignalRSI *RSI = CreateSignalWithRetry<CSignalRSI>(maxRetryOnError, EnableRSI);
   CSignalMACD *MACD = CreateSignalWithRetry<CSignalMACD>(maxRetryOnError, EnableMACD);
   CSignalIchimoku *Ichimoku = CreateSignalWithRetry<CSignalIchimoku>(maxRetryOnError, EnableIchimoku);
   CSignalNewsFilter *newsFilter = CreateSignalWithRetry<CSignalNewsFilter>(maxRetryOnError, EnableNewsFilter);
   CSignalSessionFilter *sessionFilter = CreateSignalWithRetry<CSignalSessionFilter>(maxRetryOnError, EnableSessionFilter);
   //--- CSignalITF and CSignalMarketDepth were removed 2026-08-01 - see the removal notes in
   //--- Variables\Inputs.mqh (bitmask-configured time filter, and an untestable DOM module).
   CSignalRiskGuard *riskGuard = CreateSignalWithRetry<CSignalRiskGuard>(maxRetryOnError, EnableRiskGuard);
    if((EnableMA && MA == NULL) || (EnableRSI && RSI == NULL) || (EnableMACD && MACD == NULL) || (EnableIchimoku && Ichimoku == NULL) || (EnablePAI && PAI == NULL) || (EnableCONV && CONV == NULL) || (EnableLSTM && LSTM == NULL) || (EnableHYBRID && HYBRID == NULL) || (EnableMETA && META == NULL) || (EnableNewsFilter && newsFilter == NULL) || (EnableSessionFilter && sessionFilter == NULL) || (EnableRiskGuard && riskGuard == NULL))
     {
      Print("Critical signal initialization failed, cannot proceed");
      return INIT_FAILED;
     }
// Set filter parameters
//--- CSignalRiskGuard takes no parameters any more: the thresholds, the anchors and the state file
//--- all moved to g_riskBudget (configured in OnInit, evaluated per tick).
   if(EnableSessionFilter)
     {
      sessionFilter.TradeLondonSession(SF_trade_LondonSession);
      sessionFilter.TradeNewYorkSession(SF_trade_NewYorkSession);
      sessionFilter.TradeTokyoSession(SF_trade_TokyoSession);
     }
   //--- Classic votes run at the chart's TUNED periods (g_Tuned*, loaded first thing in OnInit) -
   //--- the same values the AI features seed from and the DB key hashes, so all three consumers
   //--- always describe the same indicators. See Variables\TunedPeriods.mqh.
//--- Classic_Shift is set on these four and nowhere else - see that input's comment for why the AI
//--- signals keep the stock rule.
   if(EnableMA)
     {
      MA.PeriodMA(g_TunedMaPeriod);
      MA.Method(g_TunedMaType);
      MA.Shift(Classic_Shift);
      if(!UseDatabaseRanking)
         MA.Weight(1);
     }
   if(EnableRSI)
     {
      RSI.PeriodRSI(g_TunedRsiPeriod);
      RSI.Shift(Classic_Shift);
      if(!UseDatabaseRanking)
         RSI.Weight(1);
     }
   if(EnableMACD)
     {
      MACD.PeriodFast(g_TunedMacdFast);
      MACD.PeriodSlow(g_TunedMacdSlow);
      MACD.PeriodSignal(g_TunedMacdSignal);
      MACD.Shift(Classic_Shift);
      if(!UseDatabaseRanking)
         MACD.Weight(1);
     }
   if(EnableIchimoku)
     {
      Ichimoku.PeriodTenkan(g_TunedIchiTenkan);
      Ichimoku.PeriodKijun(g_TunedIchiKijun);
      Ichimoku.PeriodSenkou(g_TunedIchiSenkou);
      Ichimoku.Shift(Classic_Shift);
      if(!UseDatabaseRanking)
         Ichimoku.Weight(1);
     }
   if(EnableNewsFilter)
     {
      newsFilter.SetMinImpact(NF_MinImpact);
      newsFilter.SetLookbackMinutes(NF_LookMinutes);
     }
   if(EnablePAI)
      ConfigureAISignal(PAI);
   if(EnableCONV)
      ConfigureAISignal(CONV);
   if(EnableLSTM)
      ConfigureAISignal(LSTM);
   if(EnableHYBRID)
      ConfigureAISignal(HYBRID);
   if(EnableMETA)
     {
      ConfigureAISignal(META);
      //--- AFTER the shared config (which stamps the 1/3-output const input): the meta head is a
      //--- 2-output binary softmax - "did this candidate's trade win" - and both the topology and the
      //--- weights-filename fingerprint key off this value. See Meta_Labeling_Design.md S2.
      META.OutputNeuronsCount(2);
      //--- candidate sources for the on-chart ladder sweep (BuildCorpusBySweep): the meta corpus is
      //--- generated by evaluating these real filters over this chart's own history, so a META
      //--- chart is fully self-contained - no tester corpus run.
      if(EnableMA)
         META.AddCandidateSource(MA, 0);
      if(EnableRSI)
         META.AddCandidateSource(RSI, 1);
      if(EnableMACD)
         META.AddCandidateSource(MACD, 2);
      if(EnableIchimoku)
         META.AddCandidateSource(Ichimoku, 3);
     }
// Add filters
   PrintVerbose("Initializing Signal filters...");
//--- added exactly once, before the DB retry loop below - these calls don't depend on DB success at
//--- all (every pointer here was already validated non-NULL above), but living inside the loop body
//--- meant a DB open/transaction failure that triggered a retry would re-run AddFilterToSignal() and
//--- register the same filter pointer a second time in signal's CArrayObj; since that array frees its
//--- elements on destruction, a duplicate entry means the same pointer gets deleted twice on shutdown
//--- (heap corruption), which could easily explain instability across a later remove/re-add cycle.
   bool filtersAdded = true;
   filtersAdded &= (EnableMA ? AddFilterToSignal(signal, MA) : true);
   filtersAdded &= (EnableRSI ? AddFilterToSignal(signal, RSI) : true);
   filtersAdded &= (EnableMACD ? AddFilterToSignal(signal, MACD) : true);
   filtersAdded &= (EnableIchimoku ? AddFilterToSignal(signal, Ichimoku) : true);
   filtersAdded &= (EnableSessionFilter ? AddFilterToSignal(signal, sessionFilter) : true);
   filtersAdded &= (EnableNewsFilter ? AddFilterToSignal(signal, newsFilter) : true);
   filtersAdded &= (EnableRiskGuard ? AddFilterToSignal(signal, riskGuard) : true);
   filtersAdded &= (EnablePAI ? AddFilterToSignal(signal, PAI) : true);
   filtersAdded &= (EnableCONV ? AddFilterToSignal(signal, CONV) : true);
   filtersAdded &= (EnableLSTM ? AddFilterToSignal(signal, LSTM) : true);
    filtersAdded &= (EnableHYBRID ? AddFilterToSignal(signal, HYBRID) : true);
   //--- META registers like any AI filter so it gets InitIndicators + training scheduling; its votes
   //--- are structurally 0 in S2 (dPrevSignal never leaves the sentinel - see SignalMETA.mqh header).
   filtersAdded &= (EnableMETA ? AddFilterToSignal(signal, META) : true);
   if(!filtersAdded)
     {
      Print(functionName + ": Error loading filters");
      return INIT_FAILED;
     }
   bool filterSuccess = false;
   for(int tries = 0; tries < maxRetryOnError; ++tries)
     {
      if(UseDatabaseRanking && !dbm.OpenDatabase())
        {
         Print(functionName + ": Error opening database, retrying...");
         RandomSleep();
         continue;
        }
      if(UseDatabaseRanking && !dbm.BeginTransaction())
        {
         Print(functionName + ": Error starting transaction, retrying...");
         dbm.CloseDatabase(); // Ensure the database is closed before retry
         RandomSleep();
         continue;
        }
      if(UseDatabaseRanking && (!dbm.CommitTransaction() || !dbm.CloseDatabase()))
        {
         Print(functionName + ": Error committing transaction or closing database, retrying...");
         RandomSleep();
         continue;
        }
      filterSuccess = true;
      break; // Success if all operations complete without error
     }
   if(!filterSuccess)
     {
      Print(functionName + ": Failed after all retries");
      return INIT_FAILED; // Return failure if retries are exhausted
     }
// Trailing logic
   PrintVerbose("Initializing Trailing...");
   if(!RetryInitStep(StepInitTrailing, "initialize Trailing", maxRetryOnError, functionName))
      return INIT_FAILED;
// Creation of money object
   if(!RetryInitStep(StepInitMoneyManagement, "initialize Money Management", maxRetryOnError, functionName))
      return INIT_FAILED;
// Check all trading objects parameters
   PrintVerbose("Validating settings...");
   if(!RetryInitStep(StepValidateSettings, "validate settings", maxRetryOnError, functionName))
      return INIT_FAILED;
// Tuning of all necessary indicators
   PrintVerbose("Initializing Indicators...");
   if(!RetryInitStep(StepInitIndicators, "initialize Indicators", maxRetryOnError, functionName))
      return INIT_FAILED;
//--- setting timer: always on (short interval) so control-panel upkeep and other periodic checks
//--- run on a fixed schedule regardless of tick activity - a quiet/after-hours symbol can go long
//--- stretches without a single OnTick() call, and self-healing logic that only lives in OnTick()
//--- would never run during that stretch.
   if(UseDatabaseRanking)
      Expert.OnTimerProcess(true);
   //--- Interval and the reasoning behind it: WARRIOR_TIMER_INTERVAL_MS, beside StepSetTimer().
   if(!RetryInitStep(StepSetTimer, "set the timer", maxRetryOnError, functionName))
      return INIT_FAILED;
// Initialization successful
   PrintVerbose("Initialization successful");
   if(!CreateControlPanel())
      Print(functionName + ": WARNING - control panel failed to initialize; trading/training continue normally, "
            "but no GUI panel will be available for this run");
//--- one-time cleanup: an earlier build used Comment() plus a separate background rectangle object
//--- that turned out to render ON TOP of the text (Comment() has no built-in background/styling
//--- parameters at all) - delete any leftover from a prior run now that status text is a single
//--- self-contained OBJ_LABEL (see SetStatusLabel()) with its own BGCOLOR fill instead
   if(ObjectFind(0, "WarriorCommentBG") >= 0)
      ObjectDelete(0, "WarriorCommentBG");
//--- required for CAppDialog's caption-bar drag to work at all - without it, the chart never delivers
//--- CHARTEVENT_MOUSE_MOVE and the panel silently ignores drag attempts
   ChartSetInteger(0, CHART_EVENT_MOUSE_MOVE, true);
   g_lastAlgoTradingAllowed = (bool)TerminalInfoInteger(TERMINAL_TRADE_ALLOWED) && (bool)MQLInfoInteger(MQL_TRADE_ALLOWED);
   if(!g_lastAlgoTradingAllowed)
      Print(functionName + ": WARNING - AlgoTrading is currently disabled (terminal or EA); signals will still train but no orders will be sent until it is re-enabled");
   return INIT_SUCCEEDED;
  }
// Called before optimization/backtesting in the strategy tester
int OnTesterInit()
  {
   IsBacktesting = true;
   return(INIT_SUCCEEDED);
  }
// Called after EA optimization in the strategy tester
void OnTesterDeinit()
  {
   //--- OnTesterInit/OnTesterDeinit fire once per tester session, even for a single (non-
   //--- optimization) backtest - and by the time this runs, that pass's own OnDeinit() has ALREADY
   //--- executed (the terminal calls it automatically at the end of every pass), including its own
   //--- dbm.Deinit().
    IsBacktesting = false;
   }
 //+------------------------------------------------------------------+
 //| Tester function for smooth linear equity optimization             |
 //| Output Range: 0.0 (Worst/Failed) to 100.0 (Perfect Linear Curve) |
 //+------------------------------------------------------------------+
 double OnTester()
   {
    // 1. Enforce minimum performance thresholds
    double totalTrades = TesterStatistics(STAT_TRADES);
    if(totalTrades < 30) return(0.0); 
    
    double netProfit = TesterStatistics(STAT_PROFIT);
    if(netProfit <= 0) return(0.0);   

    double maxDrawdownPct = TesterStatistics(STAT_EQUITY_DDREL_PERCENT);
    if(maxDrawdownPct > 15.0) return(0.0);

    // 2. Extract key performance components for linearity proxy
    double profitFactor   = TesterStatistics(STAT_PROFIT_FACTOR);
    double recoveryFactor = TesterStatistics(STAT_RECOVERY_FACTOR);
    double sharpeRatio    = TesterStatistics(STAT_SHARPE_RATIO);
    
    if(profitFactor <= 0 || recoveryFactor <= 0) return(0.0);
    if(sharpeRatio < 0) sharpeRatio = 0.01;

    // 3. Trade density multiplier
    double tradeDensity = 1.0 - MathExp(-0.01 * (double)totalTrades);

    // 4. Mathematical combination proxy targeting visual linearity
    double rawScore = profitFactor * recoveryFactor * sharpeRatio;
    
    // FIX: Convert percent to decimal (divide by 100) before penalization
    double drawdownDecimal = maxDrawdownPct / 100.0;
    rawScore /= (1.0 + (drawdownDecimal * 0.5));

    // Apply trade density
    rawScore *= tradeDensity;

    // 5. Normalize the score to a 0.0 - 100.0 scale
    double finalScore = 100.0 * (1.0 - MathExp(-0.12 * rawScore));

    if(finalScore > 100.0) finalScore = 100.0;
    if(finalScore < 0.0)   finalScore = 0.0;

    return(finalScore);
   }
 //+------------------------------------------------------------------+
 //|                                                                  |
 //+------------------------------------------------------------------+
 //+------------------------------------------------------------------+
 //| Maps a terminal deinit reason code to a short label for logging,  |
//| so operators can tell a routine recompile/parameter change apart  |
//| from a terminal shutdown or the EA actually being removed.        |
//+------------------------------------------------------------------+
string DeinitReasonToString(const int reason)
  {
   switch(reason)
     {
      case REASON_PROGRAM:     return "EA stopped by ExpertRemove()/self";
      case REASON_REMOVE:      return "EA removed from chart";
      case REASON_RECOMPILE:   return "EA recompiled";
      case REASON_CHARTCHANGE: return "chart symbol/period changed";
      case REASON_CHARTCLOSE:  return "chart closed";
      case REASON_PARAMETERS:  return "input parameters changed";
      case REASON_ACCOUNT:     return "account changed";
      case REASON_TEMPLATE:    return "template applied";
      case REASON_INITFAILED:  return "OnInit() failed";
      case REASON_CLOSE:       return "terminal closed";
      default:                 return "unknown (" + IntegerToString(reason) + ")";
     }
  }
void OnDeinit(const int reason)
  {
  static bool s_deinitInProgress = false;
  if(s_deinitInProgress)
    return;
  s_deinitInProgress = true;

  // Stop timer callbacks first so no more periodic work is queued while teardown runs.
  EventKillTimer();

   string reasonStr = DeinitReasonToString(reason);
    Print(__FUNCTION__ + ": shutting down - reason: " + reasonStr);
  bool isTesterRun = (MQLInfoInteger(MQL_TESTER) || MQLInfoInteger(MQL_OPTIMIZATION) || MQLInfoInteger(MQL_FORWARD));
  if(!isTesterRun)
    SaveSignalsVisibilityState();
//--- Clear the VISIBLE EA objects FIRST and fast - status label, then control panel, then arrows -
//--- BEFORE the slow/fragile weight save below. Only then the heavy persistence runs, best-effort,
//--- last.
   ClearStatusLabel();
//--- EARLY VISIBLE-UI SWEEP, 2026-08-16.
  int earlySweepLeft = 0;
  WarriorPurgeChartObjects(0, true, earlySweepLeft);
//--- ORDER, 2026-08-09: the arrow purge now runs BEFORE ExtPanel.Destroy(), not after. That 4.8 s
//--- is MetaTrader's OnDeinit budget expiring, not a fault: nothing threw, the process simply ran
//--- out of time in a step ahead of the cleanup.
  ulong deinitT0 = GetMicrosecondCount();
  for(int i = 0; i < g_aiSignalCount; i++)
    g_aiSignals[i].MarkShutdown();
  for(int i = 0; i < g_aiSignalCount; i++)
    //--- Persist the drawn arrows to their sidecar and take them off the chart, on EVERY deinit
    //--- reason. They come back on the next attach, from disk, if a model for that config exists -
    //--- see PersistAndClearChartSignals().
    g_aiSignals[i].ShutdownChartCleanup();
  ulong deinitTArrows = GetMicrosecondCount();
//--- Destroy the control panel's own UI so CAppDialog removes its own objects cleanly (see
//--- Controls\Dialog.mqh). After the arrow purge now - see the ordering note above.
  if(!isTesterRun)
    {
    ExtPanel.Destroy(reason);
    if(g_altMapDialogOpen)
      {
      g_altMapDialog.Destroy(reason);
      g_altMapDialogOpen = false;
      }
    }
//--- FINAL SWEEP, after every owner-driven teardown has had its turn. Cheap and bounded: three
//--- prefix deletes plus one object-list scan, which is the shape of work this ordering rule
//--- permits at this point. It closes the ordinary case; OnInit closes the case where MetaTrader
//--- never let us finish.
  int deinitLeftover = 0;
  int deinitPurged = WarriorPurgeChartObjects(0, true, deinitLeftover);
  if(deinitPurged > 0)
    PrintFormat("%s: final sweep removed %d EA object(s) that survived their own teardown%s.",
                __FUNCTION__, deinitPurged,
                (deinitLeftover > 0
                 ? StringFormat(" (%d needed a by-name delete)", deinitLeftover) : ""));
  ChartRedraw(0);
  ulong deinitTPanel = GetMicrosecondCount();
  Print(__FUNCTION__ + ": cleanup timings - arrows " + DoubleToString((deinitTArrows - deinitT0) / 1000.0, 0) +
        " ms, panel " + DoubleToString((deinitTPanel - deinitTArrows) / 1000.0, 0) +
        " ms. MetaTrader force-terminates OnDeinit at roughly 4,500 ms TOTAL; if this line is missing "
        "entirely, the budget expired before it and the step that overran is the one after the last "
        "message that DID print.");
//--- The MarkShutdown()/ShutdownChartCleanup() pair that used to sit here has moved ABOVE the panel
//--- teardown - see the ordering note there. The original order put that heavy save ahead of the
//--- cheap visible cleanup.
  bool flushedAny = false;
  for(int i = 0; i < g_aiSignalCount; i++)
    {
    if(g_aiSignals[i].TrainingComplete())
      g_aiSignals[i].StopTraining();
    else
      flushedAny = (g_aiSignals[i].FlushTrainRun() || flushedAny);
    }
  if(flushedAny)
    Print(__FUNCTION__ + ": discarded the in-flight era on at least one model rather than finalising it -"
          " training resumes from the last completed era, which is already on disk. This is what keeps"
          " the chart cleanup inside MetaTrader's deinit budget.");
//--- Persist every active AI signal's current in-memory weights/state, so a terminal restart,
//--- recompile, chart re-add or template swap resumes from here rather than from the last fully-
//--- completed training era only.
  if(!isTesterRun)
    {
    for(int i = 0; i < g_aiSignalCount; i++)
      {
      if(!g_aiSignals[i].TrainingComplete())
        continue;
      if(!g_aiSignals[i].PersistWeightsOnShutdown())
        Print(__FUNCTION__ + ": WARNING - failed to persist weights for signal index " + IntegerToString(i) + " on shutdown (reason: " + reasonStr + ")");
      }
    }
   g_aiSignalCount = 0;
   dbm.Deinit();
   Expert.Deinit();
//--- belt-and-suspenders: the status label was already cleared first, but re-clear in case a later path
//--- (e.g. Expert.Deinit's destructors) drew anything, so nothing is left on the chart after removal.
   ClearStatusLabel();
  s_deinitInProgress = false;
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
//--- Expert.OnTimer() does the (comparatively expensive) DB-ranking work, originally paced by its
//--- own 1-hour EventSetTimer() interval; now that the timer fires every 500ms (see OnInit for why
//--- that interval), pace that work manually instead so it still only actually runs about once an hour.
#define DB_RANKING_INTERVAL_SECONDS 3600
datetime g_lastDbRankingRun = 0;
//--- Alt-data maintenance (see System\AltDataFetch.mqh): the EA downloads its own missing history
//--- at attach time and keeps appending forward while deployed, so online learning never depends on
//--- an external process.
//+------------------------------------------------------------------+
//| Unknown chart symbol -> ask which instrument it is, once.          |
//| Non-blocking: the EA keeps initialising, training and trading      |
//| while the dialog sits on the chart. An unmapped symbol just        |
//| contributes 0 alt-data features.                                   |
//+------------------------------------------------------------------+
void MaybeAskAltDataMapping(void)
  {
   if(!EnableAltData || g_altMapAsked || g_altMapDialogOpen)
      return;
   if(!g_altDataFetch.NeedsMapping(_Symbol))
      return;               // catalogued, or the user already recorded a choice
   g_altMapAsked = true;    // one prompt per attach, even if it is closed unanswered
   int n = g_altDataFetch.CatalogCount();
   string labels[], canon[];
   ArrayResize(labels, n);
   ArrayResize(canon, n);
   for(int i = 0; i < n; i++)
     {
      labels[i] = g_altDataFetch.CatalogLabel(i);
      canon[i]  = g_altDataFetch.CatalogName(i);
     }
   PrintFormat("AltDataFetch: '%s' is not in the alt-data catalog - asking which instrument it maps "
               "to. The EA runs normally either way; the answer is saved in symbol_map.cfg.", _Symbol);
   if(g_altMapDialog.Show(_Symbol, labels, canon))
      g_altMapDialogOpen = true;
   else
      Print("AltDataFetch: the mapping dialog could not be opened - map it by hand instead: add a "
            "line like '" + _Symbol + "=SP500' to Common\\Files\\Warrior_EA\\AltData\\symbol_map.cfg "
            "(or '" + _Symbol + "=NONE' to decline).");
  }
//+------------------------------------------------------------------+
//| Apply the dialog's answer once the user has clicked. Called from |
//| OnChartEvent, after the dialog has seen the same event. Drive    |
//| the FILTERED view's historical reconstruction.                   |
//+------------------------------------------------------------------+
#define OVERLAY_BARS_PER_SLICE 150
//--- Minimum wall-clock between overlay re-arms. Five minutes keeps the reconstruction current on
//--- any human timescale while cutting the churn ~15x.
#define OVERLAY_REARM_MIN_MS 60000
uint g_lastOverlayArmTick = 0;
//--- Longest a sweep waits for a member that has stopped producing snapshots. Past this it draws
//--- with whoever is ready AND SAYS SO - a stale chart that never redraws is worse than a partial
//--- one that reports itself.
#define OVERLAY_PARTIAL_ARM_MS 600000
//+------------------------------------------------------------------+
//| Which ensemble members must have a snapshot before a sweep runs.  |
//|                                                                  |
//| The array index is the member's m_ensembleIndex, so the slot IS   |
//| the bit. Zero means no ensemble is registered (a single-model     |
//| configuration), and the gate is then a no-op rather than a lock.  |
//+------------------------------------------------------------------+
uint EnrolledOverlayMask(void)
  {
   uint mask = 0;
   int n = MathMin(ArraySize(g_warriorEnsemble), ENS_MAX_MEMBERS);
   for(int i = 0; i < n; i++)
      if(CheckPointer(g_warriorEnsemble[i]) != POINTER_INVALID)
         mask |= (((uint)1) << i);
   return mask;
  }
void AdvanceFilteredSignalOverlay(void)
  {
   if(DrawUnfilteredSignals)
      return;   // raw view owns the chart; nothing to reconstruct
   //--- ARM ON THE MEMBERS' OWN SIGNAL, not on an era-counter diff. g_warriorOverlayArmRequest is
   //--- set by RankTiersFromOos() at pass-3 completion - the moment a member's era-end snapshot
   //--- became fresher - which is the only event a redraw can act on.
   bool wantArm = g_warriorOverlayArmRequest || (g_aiSignalCount == 0 && g_lastOverlayArmTick == 0);
   //--- EVERY ENROLLED MEMBER FIRST. A member still mid-era has no snapshot, the sweep skips it
   //--- before the divisor, and the remaining member's own tier weight becomes the whole vote - a
   //--- consensus arrow drawn from one model. See g_warriorOverlayReadyMask.
   uint enrolled = EnrolledOverlayMask();
   bool everyoneReady = (enrolled == 0) || ((g_warriorOverlayReadyMask & enrolled) == enrolled);
   if(wantArm && !everyoneReady)
     {
      if(g_warriorOverlayArmSince == 0)
         g_warriorOverlayArmSince = GetTickCount();
      //--- Bounded, so a member that stopped cannot freeze the chart. Drawing partial is allowed;
      //--- drawing partial SILENTLY is not.
      if(GetTickCount() - g_warriorOverlayArmSince >= OVERLAY_PARTIAL_ARM_MS)
        {
         PrintFormat("Warrior: filtered overlay drawing with a PARTIAL ensemble after %d s - members"
                     " ready 0x%X of 0x%X enrolled. The missing members have produced no era-end"
                     " snapshot, so they abstain from every bar in this sweep and the vote is"
                     " diluted toward the members that did finish. Expect fewer arrows than the live"
                     " vote would cast, not different ones.",
                     OVERLAY_PARTIAL_ARM_MS / 1000, g_warriorOverlayReadyMask, enrolled);
         everyoneReady = true;
        }
     }
   //--- Re-arm only between sweeps (mid-flight restart would strand the tail undrawn), and at most
   //--- once a minute once everyone is in.
   if(wantArm && everyoneReady && !Expert.FilteredOverlayPending()
      && (g_lastOverlayArmTick == 0 || GetTickCount() - g_lastOverlayArmTick >= OVERLAY_REARM_MIN_MS))
     {
      g_warriorOverlayArmRequest = false;
      g_warriorOverlayReadyMask = 0;
      g_warriorOverlayArmSince = 0;
      g_lastOverlayArmTick = GetTickCount();
      Expert.ArmFilteredOverlay();
     }
   Expert.AdvanceFilteredOverlay(OVERLAY_BARS_PER_SLICE);
  }
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
void PollAltDataMapDialog(void)
  {
   if(!g_altMapDialogOpen || !g_altMapDialog.Done())
      return;
   string choice = g_altMapDialog.Result();
   g_altDataFetch.SaveUserMapping(_Symbol, choice);
   g_altMapDialog.Destroy(REASON_REMOVE);
   g_altMapDialogOpen = false;
   if(choice == "NONE")
     {
      Print("AltDataFetch: recorded 'no alternative data' for " + _Symbol + " - it will not ask "
            "again. Remove that line from symbol_map.cfg to be asked at the next attach.");
      return;
     }
   //--- Download now rather than waiting up to 30 minutes for the next upkeep tick.
   g_lastAltDataRun = TimeCurrent();
   if(g_altDataFetch.Update(_Symbol))
      for(int i = 0; i < g_aiSignalCount; i++)
         g_aiSignals[i].AltDataReload();
   Print("AltDataFetch: alt data for " + _Symbol + " is being maintained now. A model that was "
         "already created without these features keeps its pinned input width - re-attach the EA "
         "to build models that actually train on them.");
  }
void OnTimer()
  {
//--- STOP FIRST. Nothing below this line matters to a program that is being unloaded: the training
//--- poll, the alt-data upkeep (blocking WebRequests) and the DB ranking pass are all work whose
//--- results are about to be discarded.
   if(IsStopped())
      return;
   //--- Also here, not only in OnTick(): this chart's own symbol can go minutes without a quote while
   //--- an open position on ANOTHER symbol moves account equity through the limit. Equity is
   //--- account-wide, so the budget must be re-checked on the clock, not only on this symbol's ticks.
   g_riskBudget.Update();
   //--- keeps training progressing on wall-clock time even with no ticks at all (market closed) -
   //--- OnTickHandler's own scheduling only ever runs when a tick actually arrives
   for(int i = 0; i < g_aiSignalCount; i++)
      g_aiSignals[i].PollTraining();
   //--- FILTERED VIEW: keep the reconstructed history in step with the models. One slice per timer
   //--- tick, same cadence and same reasoning as the chunked signal rescan above it.
   AdvanceFilteredSignalOverlay();
   //--- Keep the vote readout tracking the models at timer cadence - Direction() only runs on
   //--- new-bar ticks (stock CExpert::Refresh gates it), which on H4 is once every four hours.
   Expert.RefreshVoteReadout();
   //--- Finish the Show Signals sequence once every instance queued by ToggleSignalsVisibility has
   //--- drained its chunked rescan (each is advanced one slice per PollTraining call above).
   FinalizeSignalsRescanIfDone();
   //--- Training can finish and deploy ITSELF (the plateau ladder finalising the best checkpoint,
   //--- or the era-cap deploy) with no button ever pressed, and RefreshControlPanelLabels()
   //--- otherwise only runs in response to a click - which would leave the panel offering "Deploy
   //--- Model" on an already-deployed model until the user happened to click something.
   bool deployedNow = AllTrainingDeployed();
   if(deployedNow != g_lastDeployedState)
     {
      g_lastDeployedState = deployedNow;
      RefreshControlPanelLabels();
     }
   //--- Alt-data upkeep, before the UseDatabaseRanking early-return so it runs regardless of
   //--- that input. First pass backfills any missing history (one blocking WebRequest per stale
   //--- source, seconds); steady state is two date compares every 30 minutes.
   if(!MQLInfoInteger(MQL_TESTER) && !MQLInfoInteger(MQL_OPTIMIZATION))
     {
      MaybeAskAltDataMapping();
      datetime altNow = TimeCurrent();
      if(g_lastAltDataRun == 0 || altNow - g_lastAltDataRun >= ALTDATA_CHECK_SECONDS)
        {
         g_lastAltDataRun = altNow;
         if(g_altDataFetch.Update(_Symbol))
            for(int i = 0; i < g_aiSignalCount; i++)
               g_aiSignals[i].AltDataReload();
        }
     }
   if(!UseDatabaseRanking)
      return;
   datetime now = TimeCurrent();
   //--- One-shot bypass of the hourly throttle below (see g_forcePatternWeightsRefresh's declaration
   //--- comment): a model that just finished its backfill has real DB history sitting unranked, and
   //--- waiting up to an hour for it to reach UpdateSignalsWeights() is exactly the "not ready to trade
   //--- the instant training finishes" gap this whole feature exists to close.
   bool forceNow = g_forcePatternWeightsRefresh;
   if(forceNow)
      g_forcePatternWeightsRefresh = false;
   if(!forceNow && g_lastDbRankingRun != 0 && now - g_lastDbRankingRun < DB_RANKING_INTERVAL_SECONDS)
      return;
   g_lastDbRankingRun = now;
   Expert.OnTimer();
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void CheckAlgoTradingState(void)
  {
   bool allowed = (bool)TerminalInfoInteger(TERMINAL_TRADE_ALLOWED) && (bool)MQLInfoInteger(MQL_TRADE_ALLOWED);
   if(allowed != g_lastAlgoTradingAllowed)
     {
      if(allowed)
         Print(__FUNCTION__ + ": AlgoTrading re-enabled - order placement resumed (training/signals were unaffected while disabled)");
      else
         Print(__FUNCTION__ + ": AlgoTrading disabled (terminal toggle off, or EA's own permission revoked) - no new orders will be sent until re-enabled; training/signal generation continues unaffected");
      g_lastAlgoTradingAllowed = allowed;
     }
  }
void AutosaveWeightsIfDue(void)
  {
   //--- NEVER autosave inside the Strategy Tester / optimizer. The whole reason this exists is that
   //--- a live terminal can be killed without OnDeinit running - a tester run has no such exposure.
   //--- A tester run is inference-only anyway (see m_inferenceOnly) - the weights never change, so
   //--- there is literally nothing to persist.
   if(MQLInfoInteger(MQL_TESTER) || MQLInfoInteger(MQL_OPTIMIZATION) || MQLInfoInteger(MQL_FORWARD))
      return;
   datetime lastBarDate = (datetime)SeriesInfoInteger(_Symbol, _Period, SERIES_LASTBAR_DATE);
   //--- <=0 is a transient history-sync hiccup, not "no new bar" - skip this tick and try again on the
   //--- next one rather than risk locking onto a bad watermark (same guard philosophy as
   //--- ScheduleTrainingIfNeeded's own lastBarDate read).
   if(lastBarDate <= 0 || lastBarDate == g_lastAutosaveBarTime)
      return;
   g_lastAutosaveBarTime = lastBarDate;
   for(int i = 0; i < g_aiSignalCount; i++)
      g_aiSignals[i].SaveWeightsNow();
  }
void OnTick()
  {
#ifdef WARRIOR_EXPORT_FEATURES
//--- RESEARCH BUILD: writes the feature matrix at init and does NOTHING else, ever. Returning here
//--- means Expert.OnTick() (the entire trading path) is never reached, independently of the
//--- AlgoTrading toggle, the signal state or the inputs.
   return;
#endif
//--- STOP FIRST - same reasoning as OnTimer's guard. Deliberately AHEAD of the risk-budget update
//--- too: a program that is unloading places no orders, so there is nothing left for the budget to
//--- protect.
   if(IsStopped())
      return;
   CheckAlgoTradingState();
//--- FIRST, and before Expert.OnTick() can open anything.
   g_riskBudget.Update();
   AutosaveWeightsIfDue();
   Expert.OnTick();
   //--- Unconditional since 2026-08-11: Update() feeds the expectancy stop from every closed trade
   //--- and only touches the journal DB when one was initialized (UseDatabaseRanking).
   journal.Update();
//--- new arrows are always created visible; if signals are currently hidden, re-hide
//--- any that were drawn this tick (cheap - only runs while the toggle is in the "hidden" state)
   if(!g_signalsVisible)
      ApplySignalsVisibility();
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void OnChartEvent(const int id,
                  const long &lparam,
                  const double &dparam,
                  const string &sparam)
  {
//--- STOP FIRST, and this handler matters more than the other two: training is driven by a CUSTOM
//--- CHART EVENT (see CExpertSignalAIBase::OnChartEventHandler -> TuneIndicatorsAndTrain), so an
//--- event already queued when the stop request lands would start a full era-0 warm-up - the MI
//--- suite, the geometry scan, a relabel - inside the teardown window.
   if(IsStopped())
      return;
//--- canonical CAppDialog usage (Controls\Dialog.mqh): forward every event to the dialog first, since
//--- that's what drives its own click/drag hit-testing (via CHARTEVENT_MOUSE_MOVE) as well as our
//--- buttons' EVENT_MAP handlers (see ControlPanel.mqh) - then pick up whatever button action, if any,
//--- that just recorded.
   ExtPanel.ChartEvent(id, lparam, dparam, sparam);
   HandleControlPanelAction(ExtPanel.ConsumeAction());
   //--- The alt-data mapping dialog, when open, drives its own hit-testing the same way.
   if(g_altMapDialogOpen)
     {
      g_altMapDialog.ChartEvent(id, lparam, dparam, sparam);
      PollAltDataMapDialog();
     }
   Expert.OnChartEvent(id, lparam, dparam, sparam);
   //--- CHARTEVENT_CHART_CHANGE covers resize, scroll and DPI/zoom changes - anything that can
   //--- move the visible area out from under a dialog left near an edge from a previous drag.
   if(id == CHARTEVENT_CHART_CHANGE)
      ClampControlPanelToChart();
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
bool AddFilterToSignal(CExpertSignalCustom * signal, CExpertSignalCustom * filter)
  {
   if(filter == NULL)
     {
      Print(__FUNCTION__ + "Error creating filters");
      return false;
     }
   return signal.AddFilter(filter);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
bool InitializeSignal(CExpertSignalCustom * signal_obj)
  {
   if(signal_obj == NULL)
     {
      Print(__FUNCTION__ + ": error creating signal");
      return false;
     }
   Expert.InitSignal(signal_obj);
   signal_obj.Entry_Multiplier(Entry_Multiplier);
   signal_obj.Expiration(Signal_Expiration);
   //--- ATR unit lookback, pinned - decoupled from the derived input window, see Inputs.mqh.
   signal_obj.Periods(ATR_FEATURE_PERIOD);
   signal_obj.SLMode((int)SL_Mode);
   signal_obj.TPMode((int)TP_Mode);
   signal_obj.ConfidenceSource((int)Confidence_Source);
   //--- Gates AddFilter()'s DB pattern-table creation and Direction()'s per-tick DB signal buffering
   //--- (ExpertSignalCustom.mqh:286/555) - without this, UseDatabaseRanking only skipped the Weight(1)
   //--- default below and never actually populated the win-rate tables UpdateSignalsWeights() reads from.
   signal_obj.UseDatabase(UseDatabaseRanking);
   //--- Pattern-table row cap; raised via the input for meta-label corpus builds (design doc S1).
   signal_obj.MaxTableRows(DB_MaxRowsPerTable);
  //--- Same two inputs feed BOTH engines, and now on ONE scale each. Close drives the rule-based
  //--- exit, and
   //--- ONLY that: an AI-certified position holds to its barrier. See Signal_ThresholdOpen's
   //--- declaration comment (Variables\Inputs.mqh) for the shared 0-100 conviction scale, and for
   //--- why open and close must stay independent of each other.
   signal_obj.ThresholdOpen((int)Signal_ThresholdOpen);
   signal_obj.ThresholdClose((int)Signal_ThresholdClose);
//--- The hold-to-barrier exit policy went with the fractal target (withdrawn - see Inputs.mqh).
//--- Barrier-target models keep the vote exits and always did: their label IS the vote's own
//--- horizon.
  //--- HYBRID is now one fused signal, so no separate AI quorum is needed here.
   return true;
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
// Initialize Trailing
bool InitializeTrailing()
  {
   if(TrailingStrategy == TRAILING_STRATEGY_NONE)
     {
      // No trailing strategy selected
      return true;
     }
   else
      if(TrailingStrategy == TRAILING_STRATEGY_ATR_x1 ||
            TrailingStrategy == TRAILING_STRATEGY_ATR_x2 ||
            TrailingStrategy == TRAILING_STRATEGY_ATR_x3)
           {
            // ATR Trailing Strategy
            double multiplier = 0;
            if(TrailingStrategy == TRAILING_STRATEGY_ATR_x1)
               multiplier = 1;
            else
               if(TrailingStrategy == TRAILING_STRATEGY_ATR_x2)
                  multiplier = 2;
               else
                  if(TrailingStrategy == TRAILING_STRATEGY_ATR_x3)
                     multiplier = 3;
            CTrailingATR *trailing = new CTrailingATR;
            if(trailing == NULL)
              {
               Print(__FUNCTION__ + ": error creating trailing");
               return false;
              }
            // Set ATR Multiplier
            trailing.Multiplier(multiplier);
            if(!Expert.InitTrailing(trailing))
              {
               Print(__FUNCTION__ + ": error initializing trailing");
               return false;
              }
           }
         else
            if(TrailingStrategy == TRAILING_STRATEGY_INTELLIGENT)
              {
               // Confidence-adaptive ATR trailing (see Trailing\TrailingIntelligent.mqh) - the ATR
               // multiple is set per-check from live AI confidence, so no fixed Multiplier() here.
               CTrailingIntelligent *trailing = new CTrailingIntelligent;
               if(trailing == NULL)
                 {
                  Print(__FUNCTION__ + ": error creating intelligent trailing");
                  return false;
                 }
               if(!Expert.InitTrailing(trailing))
                 {
                  Print(__FUNCTION__ + ": error initializing intelligent trailing");
                  return false;
                 }
              }
// Add more trailing strategies if needed
   return true;
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
bool InitializeMoneyManagement()
  {
   string functionName = __FUNCTION__;
   if(MM_STRATEGY == FIXED_RISK)
     {
      CMoneyFixedRisk *money = new CMoneyFixedRisk;
      if(money == NULL)
        {
         Print(functionName + ": error creating money");
         return false;
        }
      if(!Expert.InitMoney(money))
        {
         Print(functionName + ": error initializing money");
         return false;
        }
      money.Percent(Money_Risk_Percent);
     }
   else
      if(MM_STRATEGY == FIXED_LOT)
        {
         CMoneyFixedLot *money = new CMoneyFixedLot;
         if(money == NULL)
           {
            Print(functionName + ": error creating money");
            return false;
           }
         if(!Expert.InitMoney(money))
           {
            Print(functionName + ": error initializing money");
            return false;
           }
         money.Lots(Money_FixLot_Lots);
        }
      else
         if(MM_STRATEGY == INTELLIGENT)
           {
            CMoneyIntelligent *money = new CMoneyIntelligent;
            if(money == NULL)
              {
               Print(functionName + ": error creating money");
               return false;
              }
            if(!Expert.InitMoney(money))
              {
               Print(functionName + ": error initializing money");
               return false;
              }
            money.Percent(Money_Risk_Percent);
            //--- Intelligent MM is AI-driven by definition now (the old Use_AI_Lot_Sizing toggle was
            //--- removed as redundant) - always scale risk% by confidence via the Kelly path.
            money.UseAIConfidenceLotSizing(true);
            money.ConfidenceSource((int)Confidence_Source);
           }
// Add more money management strategies if needed
   return true;
  }
//+------------------------------------------------------------------+