shifted keyboard shortcuts not working after 12.1 upgrade

Some shortcuts in KeyEventTranslations.tr started making problems with new macOS + new Mathematica.

The "non shifted" shortcuts still works only because they are also defined in MenuSetup.tr. So, you can find it and change it there. The two files are in the same directory.

Find

MenuItem["Superscript", "Superscript", MenuKey["6", Modifiers->{"Control"}]],

change to

MenuItem["Superscript", "Superscript", MenuKey["6", Modifiers->{"Control", "Shift"}]],

and

MenuItem["Radical", "Radical", MenuKey["2", Modifiers->{"Control"}]],

change to

MenuItem["Radical", "Radical", MenuKey["2", Modifiers->{"Control", "Shift"}]],