just found a solution :)
i removed "on start of layout > destroy window object"
I moved the window outside of the layout.
When click icon, that icon spawns another object which is the window object. Then i just set the window object to the position i want xD
and under click icon i put "Trigger once while true"
so it is now working perfectly, cant believe i haven't thought of this lol
But Thanks a lot for your help :)