As the title says. After a job all steppers disable so the spindle can move around freely. This results in the spindle dropping into the workpiece which is very annoying.
I have checked the firmware but it did not make me any wiser. Tried setting disable Z to false in the configuration_adv file. But that did not change anything.
Gcode is created with fusion360 and i believe the latest post processor.
Repetier Host, for example is known to send M84 when the job is complete. (I think this is in “Printer Settings” in RH.) so if you are using Repetier Host with its default configuration, it will send M84 and disable the steppers, no matter what you’ve set as a timeout.
Other gcode senders might do something similar.
Using an SD card, you will only get the Gcode in the job.