[4ma] m4 map to axis 3 [0=X,1=Y,2=Z…]
[4sa] m4 step angle 1.800 deg
[4tr] m4 travel per revolution 1.2700 mm
[4mi] m4 microsteps 8 [1,2,4,8]
[4po] m4 polarity 0 [0=normal,1=reverse]
[4pm] m4 power management 2 (in cycle)
The only gcode I’ve run so far on the a axis is G1 test moves, since I have the a axis configured in axis mode 1. I am not using A homing.