Hey, Van. You certainly would know more than I about whether a VFD like the one that came with my 514 would work for John or not. My thought was that it may be something that might work for him. VFDs are definitely not in my area of expertise!

No, I haven't made any progress on the microswitch. Haven't had time yet to talk to a buddy of mine who would know about those kinds of connections.

Best,

Doug