Frame opening in bad position

OS: Windows 10 (10.0), Arch.: x86_64, MuseScore version (64-bit): 3.2.3.7635, revision: d2d863f

On my laptop, it frequently happens that a tool containing frame (for example, mixer) opens in a position where the top toolbar is not visible on the screen. This makes it impossible to move the frame with the mouse or even close it. There doesn't seem to be any way to send it to the back, either, so it is stuck covering up the screen where I need to work.

I have figured out a workaround: alt space, M allows the window to be moved with the arrow keys, but it would be better if Musescore did better job of calculating initial window positions.