I know I have the option for when "object" leave play area, then I can do Stop object..
BUT
how do I When object leave "Window" area ??
cause my window area = 1024x768 but the whole layout is 2000x2000
now when I use "object" leaves play area then it uses the 2000x2000 area
but I want it to stop at the 1024x768 borders..
how can I do this ?

