Geeetech

i didn't. unfortunately the firmware is closed source. not all the configuration parameters are presented on the LCD interface. at the present moment this is the only way to adjust the printers settings. there have been some efforts to replace the firmware with marlin for STM. but i am not aware of ...

It's not really a "level" issue. It's a "tram" issue. The build needs to be as square and true as possible, but after that is done, the math inside the controller needs to be given a "reality check". The parameters need to be adjusted to insure the coordinates the head is moving to stay parallel to ...

lattest firmware. you can change extruder steps per MM on the printer itself. Click/select--> -->Control (really should say Settings) ---->Motion (Stepper Motors) ------>ESteps Per mm dial up or down to desired value -------->Select when done ------>Select again Scroll down ---->Select Store Memory ...

I would very much like to help you test the product. I have many 3D Printers. Geeetech Rostock 301 Rostock Mini Pro 3DKitbasher - Kossel Mini Pro designed by my daughter with Geeetech GT2560 as controller. (See link below. she is famous 8-) ) https://3dprint.com/149629/3dkitbasher-girls-science-fair...

Do I have the latest version? it looks like I took a step backward when I flashed the file that was recommended as "Latest" was FIRMWARE_NAME:STM32_3D V1.1 PROTOCOL_VERSION:V1.0 MACHINE_TYPE:301 EXTRUDER_COUNT:3 now FIRMWARE_NAME:V1.0.02 PROTOCOL_VERSION:V1.0 MACHINE_TYPE:Rostock301 EXTRUDER_COUNT:3...