Extruders Steps/mm calibration

[Fabio Ferrari]

Hi,
I received my new A30M this week, after a proper setting up following geeetech docs, videos ect. I tried to print (trought repetier host)a simple calibration cube in two colours without success. I think is a matter of Extruder steps/mm calibration. however, I noticed that in the firmware only E0 steps can be modified.
So, now i'm wondering how or if its possible to calibrate also E1.

Thanks in advance for any hint.

[Admin]

Hello, if you want to calibrate the extruder, you can use the smartto firmware modification tool, as follows:
https://github.com/Geeetech3D/Smartto-Tool