MT5 unable to try single test in strategy tester

 

Hi there, I've been developing based on Mark Fisher ACD system.

at first developed indicators for that matter and in the next step several EAs.

the problem I'm struggling with now is that I can backtest my expert in visual mode but no success when i try single test.

i debugged my code and saw the problem is with reading my custom indicator

i wonder if there's anyone who could mention any reason why this is happening

ps. i don't wanna code the indicator calculations in my expert for some reasons

ps. checked BarsCalculated of my indicator handler and saw that my indicator isn't working during non-visual test