IP/M, Mach3, and wireless MPG

[JAZZCNC]

I have two problems. The first is that having homed the machine, unless I jog off the home position with the MPG, I get "hit limit switch" errors as soon as I try to move any axis, whether that's running a job or jogging with Mach3. I don't see which limit switch is claiming to have triggered on the Mach3 screen. I have to rehome and start again. Use the MPG - no problem!

This one is easy enough. In homing and limits use the home Off option and it will backoff the switch what ever amount you enter. Then Zero the machine coords.

Second issue is that I often get "soft limit" warnings when starting a run, even when it is not the first time I have run it and nothing has changed. I usually have to shut down Mach3 and start again.

This one I'm not so sure about. I've had similar things happen from time to time but cannot figure out why. Usually, thou when it happens just re-homing and everything's good.