@l-andorrà ok thanks for your valuable suggestion. well i think i have to place group stop instead of close all then.

i want to use martingale but whenever i m using once per trade its blocking parent trade for adding another volume for that particular lot - thats is good , but if trade goes in loss then its children trades are not able to pass through this block too , i want a trade can paas only once and its children trade can aloso paas only once , what to do now ? m confused pls somone help me