fix: minImBalanced and tolerance are raw points — document per-symbol calibration

[cfournel]

Problem

minImBalanced (FVG size threshold) and tolerance (liquidity sweep tolerance) are compared in raw MT5 points after dividing by _Point. While these happen to be roughly consistent in pip terms across standard symbols (50 points ≈ 5 pips), they are not explicitly documented as pip-based and may cause confusion when calibrating new symbols.

Code locations:

• cOrderBlock.mqh:1044-1068: imbalancedDist = MathAbs(low - high) / SYMBOL_POINT vs minImBalanced
• cOrderBlock.mqh:1117-1143: distance = MathAbs(BSL.price - HighLevel) / _Point vs tolerance

Current defaults: minImBalanced=40, tolerance=50 (raw points)

Equivalents across symbols

Symbol	Digits	50 points =	Notes
XAUUSD	2	$0.50 / 5 pips	Reasonable
EURUSD	5	0.5 pips	Very tight
USDJPY	3	0.5 pips	Very tight
USDX	3	$0.05 / 0.5 pips	Very tight

Recommendation

1. Add comments to inputs.mqh clarifying these are in MT5 points (not pips, not price units)
2. Document per-symbol calibration in CLAUDE.md
3. Consider exposing a tolerance_pips input normalized the same way as the ATR fix (fix: normalize ATR_max/ATR_min to pips — currently broken for all non-XAUUSD symbols #64) in a future refactor

Related

• Closes after fix: normalize ATR_max/ATR_min to pips — currently broken for all non-XAUUSD symbols #64 (ATR normalization) is done — same category of symbol-scaling issues

[cfournel]

Fixed in 8f05003 — added per-symbol calibration docs to inputs.mqh, cOrderBlock.mqh inline comments, and CLAUDE.md calibration table.