I recently replaced my printrbot’s motherboard with a newer model, which uses an auto leveling probe to get the Z axis height. That auto leveling probe has caused far more frustration than just leveling by hand, and I’m done with it.I’ve plugged the probe, and plugged in my regular Z-stop switch. But now the printer seems to not understand the z-stop switch. When it hits the switch, it just keeps on trying to lower the nozzle.What do I have to do to convince my printer to use this old school endstop instead of the probe? http://ift.tt/2apWAFP