MOTM

>OK, here are three more drawing with various options.
>
>This one shows 0,3,7,10 on the 6 knobs, and the shift knobs have lost the +
>signs:
>http://www.encoreelectronics.com/FS/FreqShift_ProductionNumbers037A.jpg


My #1 choice (of all designs presented thus far).

>
>
>This one has numbers only on the shift knobs (no + signs as well):
>http://www.encoreelectronics.com/FS/FreqShift_ProductionNumbersIF.jpg

My #2 choice (of all designs presented thus far).

>
>
>This one shows 0 and 10 on the 6 knobs, and the shift knobs have lost the +
>signs:
>
>http://www.encoreelectronics.com/FS/FreqShift_ProductionNumbersIF0A.jpg

My #3 choice (of all designs presented thus far).