I am very aware of the toolproofing issue. And I don't find much on this board to resolve this issue.
So to accomplish this feat I'm thinking I will have to convert the radio into a MT2100.
I checked and the controller and rf board are separate boards in this radio. No uniboard

I know of Andreas. Most of the links to his german site are dead !??!?!
Is he still here on this board ?
From what I have read there is a special UNIRIB ?
But the hows and to's, to get the mt2100 firmware into the radio I AM CLUELESS.
Possibly a program called wookie mobius is the secret ??
Anyone here that could work with me on this endeavor I would be eternally grateful.
thanks