Hi, Enytned1
There is one thing that can cause this. You probably have the pins setup wrong, With limit's, mach is looking for any limit to trip, in Homing it
is looking at the Axis that is homing, X pin 11, Y pin 12, Z pin 13.
Changing the switches to All in Series will fix Above Just make sure you change all the Config, Ports and Pins, Input Signals, to the proper Pin #.
I didn't change any of your feeds or speeds set the Axis's in mid Pos set the Feed Rate to 1, click on F Window, it will lite up type in 1 hit enter.
This will set feed to 1 inch feed rate. You can simulate the switch manually.
The spacebar, feed hold, stop, reset, all will stop it if it gets out of hand.
I sent you an off list Message give me a call if any Questions.
Thank's Chip