Best posts made by rzi

You can telnet to the duet and basically do what you want. Before the firmware had variables I made a bunch of. Net apps for various tasks.

@Phaedrux It was a user error. I have two CNC machines. On my old machine I also control the dust extractor. with the M106 command autogenerated from my postprocessor. My new machine has nothing connected so it hits an error, naturally. Still, you pushed me in the the right direction by mentioning other config files, so thanx.