Oh..did I mention, this isnt my hardware design (related to the pots)

I've always done an external PUP on input pins. This might sound rather
dumb, but if you enable the weak pup on PORTB, can you actually see them
pulled EXTERNAL to the pin (as in using a logic probe), or is it just
internal?  I did this, enabled them in the option reg, but the pins still
appear tristated and the code doesn't execute correctly either.

Just curious...

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