The Shift key is not detected when defining some shortcuts
I am trying to define a shortcut that uses Shift + Up as a hotkey, but the Shift key is not detected when I press it in the "Enter Shortcut Sequence" menu. It is strange that for some other hotkeys this key is detected (e.g. Shift + A, Shift + B, Shift + C...).
I found this Musescore page reporting the problem. However, it is dated December 2014:
Is there currently, as of 2021, any solution available to fix this problem?