On mouse over OBJECT_1 && Left button Clicked -> set global_var to OBJECT_1.UID
On mouse cursor over OBJECT_1 && Left button Released -> ???How do I do this: destroy UID???
I hope I was able to explain myself
EDIT: to be more clear. I stored the first object UID in a global variable, when I'm over the other object I want to destroy the first object, the one which UID I stored in the global var.