Is there any easy way to temporarily disable the rocker switch selection of these four buttons? We'll be using my K3 for FD at KL7JRC's club operation this year, and, in the past, people have accidentally putthe rig into VOX and Alt or QSK and Test when they try to change band or mode (I know - I keep telling them to just type the frequency or mode into N1MM+, but then, I have to leave for five minutes and I come back to find the rig is in Test mode and the operator is repeating our callsign into a dead mic which keeps clicking the rig in and out of transmit as the operator talks because the rig is now in VOX mode).

What I'd like to do is to assign VOX to M1 hold, Test to M2 hold, QSK to M3 Hold, and ALT to M4 hold for the duration of the FD operation (which seems pretty straightforward) AND disable all four functions from their assigned switches until after FD. I could get by without either QSK or Alt until after FD.

Tnx es 73 de AL7L