shortcut list

[AngeDieu]

Is your feature request related to a problem? Please describe.
Can you add a menu to be able to see the shortcuts (and what they do) on the calculator, to modify them and disable them ?

Describe the solution you'd like
A clear and concise description of what you want to happen.
I think it can be in the parameters.
A list who contains each shortcut, the description and a button to disable it. I think by pressing OK/EXE on the shortcut, we can change it.

Additional context
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UpsilonNumworks#334 (comment)