+1. Makes the editor very hard to use on 4k monitors. Also makes the Sequencer incredibly difficult to use as there’s no simple way of having the sequencer and the control rig / animation blueprint / physical assets side-by-side.
Honestly I find it baffling that you got out of your way to make this workflow as hard as possible. The default behavior on every operating system is to have different windows that you can focus between. Out of all programs I ever used (that’s a few thousand) this is the only one that doesn’t follow this philosophy and went out of its way to break this default workflow for no reason other than to make the workflow for their developers as hard as possible.