Need Help with some scripts pls!!

[khairat]

i have been playing an online game which and needed scripts for auto clicking so i can lvl up while im afk!!

and i used to use a script which worked but had some issues the script is:
#Persistent
SetTimer, PressTheKey, 180000
Return

PressTheKey:
Send, {F4}
Send, {F5}
Send, {F6}

Return

when i tryed to change functions to another for example from f4,5,6 to f2,3,4 it stop working as well as when i change click timing from 180000 to 60000 it stop working aswell
can u pls help me with a new script or tell me whats the problems,thanks!!