Enable Docking the Mixer to the Right Edge of the Screen
I have an ultra-wide screen monitor (34" set at 3440x1440 res). The default Musescore 3 docking of the Mixer against the right edge of the screen is just what I need to make good use of all of that horizontal space; in fact, it was a major reason I bought an ultrawide. With the Mixer docked there, I still have lots of horizontal space for the score, as well as plenty of vertical space to keep it large and legible.
Why doesn't Musescore 4 support docking the mixer against the right edge?? Because it doesn't, I have no way of opening the Mixer so I can work with it (expanded) while still having a good view of the entire score page, with no part of the displayed score overlapped by the Mixer.
Please enable docking it against the right edge!