I know this may have been asked a zillion times, but I couldn't find any direct replies in my search.
My question is, suppose i use a main GUI(GUI1) button to open another GUI, say GUI2, how do I close GUI2 without closing GUI1?
Restated, I only want one GUI window to close, the remaining to stay open. That includes if i want to close GUI3 and not GUI2, even if i used GUI2 to call GUI3.
Closing GUI1 should be definitive, ofcourse.