@eng-emad82
its because its no happening / condition for it to make it able .
https://fxdreema.com/shared/lQUhlNYAd
here is my latest , it will not make any sence exept that under the block 50 it changes 2 lines at every tick , in this case after a trade would happend .
Notice i have made the same line blocks at the on init section , because when the ea is added to chart it will draw the lines the first thing it does , then i only move them when i want to , so try that 🙂