For an unexplainable reason the z-axis began operating normally again.

Hi Martin, seems x and y home normally. Trying to hand turn the z threaded drive is nearly impossible. X and Y threaded drives turn easily by hand when the machine is off. When the digital read out indicated that z is homing there is no indication that the motor is trying to turn- no binding sound o...

I am having trouble homing my Z axis. When starting mymachine normally and pressing the xyz home button the z axzis seems locked but the screen shows the z axis digitally cycling. I've vaced out the micro switch well. I've tried manually turning the threaded axis rod and noted it is VERY difficult t...