I've currently got ordinary microswitches I use for the Z endstop and also a Z probe I can hook up when I want to level the bed. When I home Z, the smoothie seems to hit the Z switch, move a millimeter or so beyond it, and then move down and up a couple of times to "home in". When I use the other Z probe switch and G30, the Z movement stops the instant it ticks the switch, then reports the movement and goes back to original level.
I'm in the process of add a piezo Orion to the system, how the devil do I get the smoothieware Z homing to stop as soon as it ticks the nozzle, rather than cramming the bed a millimeter or so higher and bending the carriage or pushing the bed down or something?
