This is a library explaining some of interface aspects and how to control them. At the end. Once you open the demo it will just clone and window and adjust a couple of settings but it is much more than that. This will teach you how to use winclone,winshow,winexists, some of winset commands and a little more.
Also I would like people to comment saying what other commands could be added to the interface library. Maybe something like
winset(src,"default.button1","command=null")
obviously making the command equal something. Only an example though. That is not in the demo. Anyways if theres anything that should be or could be added please do notify me
