Alt+a brings out "Add" menu from the top bar, instead of typing Polish letter "ą"
This only affects Muse Score 4. Does not happen in MuseScore 3 (I've just checked).
This is especially debilitating when typing lyrics, because I cannot type in "ą".
Steps to reproduce:
1. Create a new score
2. Add a note
3. Ctrl + L
4. With Polish keyboard layout (so that you can type in Alt + a = "ą"), hit right Alt + a.
5. Add menu drops down instead of letter ą being typed in.