shortcut and midi command

Hello all,
I work with hogpc2 and I go to HogPc3.
I have 2 questions :

Is it possible to command the front panel (the programmer) with a keyboard midi (it was very interessant for me in the hogpc2) ?

why is there no key of function for a wheels on the pc keyboard
(on the hogpc2, it was a function key F10 F11 F12)
how to make ?

thank you in advance for your answers
cordially

Tofio.
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