Now befoer we get into this, i do not find anything related , yet i could be wrong.
1-we are not talking about the resizing of the L4 window,
2- we are talking about the actual sizing of the window inside the window, the actual bible, commentary, other books windows that open when you choose a resource. I can open a reseource and ""drag"" it to full screen but then i cannot drag it back, now this is only one window open, one resource, not many. or maybe i should be using the word "tab".....