Having problems homing.

have all limits hooked up in series. Port 1 pin 11 .

???Mach instructions say pin 10.

PMDX says pin 11. Also have auto limit override checked in settings. When I ref all home, Z goes up. trips limit, and thats it.
I'm missing something , but what

. Trying to keep Bretts Sister from getting all tangled up in all the wires is another task.

I'm done for today. I'll keep her in her cage tomorrow and try again.

Later.
Ed