Manual setting frequency of Net Diag cart

[somepotato]

The way it is now you have to keep clicking the arrows until you get to a frequency you want.
Everything else lets you click the frequency number itself and prompt for a new frequency.
I know this is really nitpicky but having to manually set frequency for the various things you need to can get annoying after some time.

[BaneOfGiygas]

Seconded.

[Frank_Stein]

This would be nice for radios as well

[Marquesas]

Oh yes that is most annoying. I will add this.