HELP ! How can ea show objtext on full pair in mt4 ????

[manhthang_vnn]

Hello everybody
i was creat EA and try for run in all pair in MT4 but EA only show text (Drawdown ) calculate in 10 chart and no more.
anyone explain to me and how to fix for all pair ?
CALCUL button blue is working , red is stop .
when (Total playing now ) is counting so (drawdown ) calculate working.
All pair is same EA.
Thanks so much .