Context menus not opening in fullscreen

I am using Musescore 4.2.1 on MacOS Sonoma 14.3. I usually work in fullscreen (clicking the green button on the top left). In that mode right mouse button clicks do nothing, and "..." buttons in Palettes, Properties menus, etc. don't open anything. GUI elements like Playback and Mixer also don't respond right away, so I have to click multiple times or click out of the window and then on the needed button. Double-clicking right mouse button on a measure opens Note Input mode, which I suppose shouldn't happen.
When working in windowed mode, everything works without problem.
Restarting Musescore doesn't help.
I can try recording a video of the problem if it will help.