[Elecraft] K3: too easy to overwrite dial memories

[Leigh L. Klotz, Jr.]

For about the 3rd or 4th time I've tapped V->M, selected a memory (on of 
the 60m spot frequencies, the only global memories I have), rotated the 
VFO dial, and then tapped V->M again and overwrote the memory with the 
current VFO setting. 

Once the 2nd RX gets out it would be nice to get some attention paid to 
the memories; channel mode, especially for 60m but probably also for 
general use (think mobile ops; another K3 owner has suggested the VFO B 
knob for this.), making it harder to overwrite, etc.

Leigh/WA5ZNU