SM2.0 ignores certain gcode commands

[parachvte]

M600 is disable on SM 2.0 firmware.

[Nitro1980]

Hi C.Harris, Did this solve it? I’m keen to make sure as a noob here that I’ve got everything set up right before starting more complex prints.

[C.Harris]

Hi there, the newer firmware definitely makes temperature change commands work properly. I have yet to try parachvte’s fix for linear advance.

[FlyByWire]

Could you please share the tutorial with me? I don’t have much experience and trying to calibrate the k-factor as well…

[C.Harris]

Shared this on a different thread

Improving Print Quality

Gaps in your layers between walls and infill may be due to linear advance. Linear advance or K value is set at marlin default of 0.22, however myself and a number of other users have tested and found a k value of 0.08-0.1 to be much better. I copy below a message I sent to another forum member on how to calibrate for K value: "As of this moment it is a slow process to calibrate K value but possible if you have the time to do it. I used the gcode generator at this link to make a test file https…