Attempting to calibrate old FF Creator printer. At times my printer seems to over extrude and get blobs and stringing.
Tried various things, PLA, ABS, temperature, flow settings etc.
Running Octoprint but when I try and follow the example https://mattshub.com/2017/04/19/extruder-calibration/
some commands do not work and cannot find the steps per command to work like M503.
Can I follow the example above and change the Extruder? I ask cause of I tell Octoprint to Extrude 100mm - I ONLY extrude 83mm. Can someone help me?