[Fixed] Tools | Magnet Mask | Select/Deselect not working

[Fonte Boa]

<< I have explicit disabled all F1-F15 >>

As a non-coder, i cant understand what that means.
In my shortcut scheme, i use F1 to F9 keys to Tweak Axis Constraints (constraint to X, or to Y, or to Z, or to Normal, or to Element Normal Edges etc).
And there is no problem here.

Can i keep this scheme or should i forget F1-F15 keys??? This would be a pain....
Or i didnt understand that afirmation, Dgud and Micheus (i hope)?