Pen window once maximized how to reshrink

[Grimgrak]

When I open something up part screen in pen window and i maximize it how can i shrink it away again?
My reasoning i'm jumping thru a 1300page text book and it takes literally 1-3 minutes sometimes for pages to load. So i would like it to run in shrunk style still loading the page while i do something else and maximize it when loaded. However when i jump to another section I want to shrink it down again without having to exit/re enter.

 

[muzzy996]

Can't do it.

Hopefully at some point we get the functionality since the Note 4 has it, but it does not exist in the Note Pro currently.

Sent from my SM-P900 using Tapatalk