I think this is a low hanging fruit:
When working with 2-3 monitors (many professionals in IT development do), it comes in super handy if I could view and update the domain model on one screen while working on a page or microflow on another. Let’s allow to detach, please!!!
Seconded. It's a bit ridiculous that an editor like Mendix Studio Pro lacks this basic feature that even Notepad++ has.
With how crowded IDE's can get with all their docked menus, this seems like a simple option. I find Mendix is especially affected by this common issue, because of how crucial each of its default-docks is