trying to calibrate, but...
I used to be able to calibrate the step to mm by sending the command M501.
I would get something like:
M92 X88.89 Y88.89 Z1511.81 E88.57
and by changing those values, I can calibrate my dimensions.
But now, when I send M501, I don't get that response any more.
All I get is:
echo: stored settings retrieved
How do I turn that back on again?
Thanks for your help.