For the Martingale function, please add tracking trades for several pairs (at least two) within one Hook Signal. Example: The signal works for BTCUSDT and ETHUSDT pairs (order size, TP, SL are naturally the same). The Long deal on BTCUSDT closed in the red, then the signal comes to open Short for ETHUSDT. The order volume of this trade is multiplied by the coefficient. Martingale according to settings. (Now, unfortunately, the multiplier is remembered separately for each pair in one Hook Signal). You can make it a checkmark parameter as a detachable