I guess for the level of zoom and behavior of the GUI it is related to the change of version of Qt (as we don't manage these aspects directly). Can you maybe play with the various environment variables as instructed here: https://doc.qt.io/qt-5/highdpi.html#hig ... port-in-qt?
- QT_AUTO_SCREEN_SCALE_FACTOR
- QT_SCALE_FACTOR
- QT_SCREEN_SCALE_FACTORS