I am almost 3 years into build my Avid CNC pro 4" x 8" with DMM servos.
Rack and pinion system so servos need to rotate the opposite way to move it one way.
Almost got it running but í have the problem that the slave servo goes the wrong (right) way when I put it in Slave to Y mode.
I cant invert the rotation because slave servo settings just follow the settings of the master servo.
Feel pretty stupied because I can´t find anyone with the same with the same problem and this style of CNC routers is popular.
Eding software
Regards
Christer