[Elecraft] KAT500 tune on qsy configuration

[Dick Dievendorff]

Initially the tuner did not retune on in-band QSY. Then we added in band memory recall tune on in-band QSY. We thought most of our owners would want that, but I guessed that there might be a good reason for a few users to prefer the old behavior. So I provided a mechanism to turn off the "improvement".  
In cases where you are not using a KPA500 and a retune requires a couple of transmissions, why abandon an acceptable ATU setting if you move a bit down the band unless poor SWR is actually encountered?

Dick, K6KR

>> "Why would you NOT want Memory Recall Tune on QSY checked?"