Welcome to the SeeMeCNC Community

@DeltaCon, I am new to this calibration tool and 3D printing as well. This is what I did to manually calibrate: First I created a Macro in MatterControl and called it Z-Zero and included this: // G28 G1 Z2 F5000 // It simply homes the hotend and then brings it to the table and stays there. Then I ...

@jakubsvec, I am experiencing the exact same thing. New V2 Max. Has been perfect for the first few weeks... But now at random times the arms will go crazy, or just jam the nozzle into the part for no apparent reason. I have already checked all connections and modified travel speeds (per J.J ...

More research and experimenting led to this... Ultimately I ended up putting the PID drive max value back to the default 205. I then set the PID max value to 130 since I was overshooting by at least 20 degrees. With that, I ran M303 which would ramp the temp to 150C. That ended up auto tuning. I ...

I have done a bunch of thread searches, and have not been able to find an answer. I just did my first Autotune in MatterControl. I got the Autotune Failed error. So, per the Max V2 User's Guide, I changed the EXTR.1 PID drive max from 205 to 128, let cool to room temp, and re-ran. I got the same ...