Keep Content Tray Open

I’ve got to be missing something simple. It drives me nuts in Unreal 5.0 EA that the content drawer, world outliner, and details panels keep auto-hiding. How do I get them to stay open?

Button in the upper right corner

Can you expand on that? There is no button common to the upper right corner of these three panels.

Open the drawer, top right in drawer there’s a tab that will give you the option to dock the content drawer, so it will stop closing on you.