Firstly I realize this is not a scripting question, and if the Moderators believe it should be removed, then they of course can remove it.
Is there a way to make a GUI go 'behind' another, like in Microsoft Word you can 'Send to back', is there a way to do this to frames in scripting, or do I have to mess around with parenting? Or is the most recently edited/spawned/cloned one at the front.

3 comments
Example please?
Its a setting in things such as frames, textbuttons, textboxes ect. Put to frames in one screen gui and set the Zindex of one frame as 1 and the second frame as 2 or greater, see the result
If one GUI's ZIndex is higher then another, the higher one would appear in front of the lower one.