I'm liking the new forum so far! Great job starting this thread Ray!
I really like the BIT-Switch project, looks like we're already getting some great ideas here! The way the switch inputs are debounced I had always been thinking might work with a PWM signal also with a little tweaking. We could also integrate the PIC10F202 on our timer boards if I can't get the switches working well with PWM input.
I see the source isn't available for the BIT-Switch.
It sure would be nice to be able to set multiple switch function ranges on the PWM channel. We still have one pin left on the 1840, so I'll see if I can't make that into a PWM pin that can operate the kill and table switches from a single RC channel.
This $10 RC switch controls 7 outputs from one RC channel...
So I think it's not unreasonable to control a couple switches from a single pin on our 1840.