Geeetech

And thank you for that, John! I have made 3 sets now. Where can I get the brown piece of the connector for the lcd ribbon cable? I broke the one on the lcd display.

Check that the pulleys on the X and Y axis stepper motors are tight! My X axis pulley was loose after shipping and gave horrible prints, but was great after tightening the two set screws on the pulley!

Check that the pulleys on the X and Y axis stepper motors are tight! My X axis pulley was loose after shipping and gave horrible prints, but was great after tightening the two set screws on the pulley!

On my Me Creator 2, the X axis pulley was loose when I got it. There are two set screws on the pulley on the stepper motor, try tightening them.

Also, does the printer "Home" properly? i.e. does the print head go to the back right corner, and the print bed come all the way up, and the three lights ...

When I use Arduino to attempt to update the firmware I get a compile error:

Arduino: 1.8.3 (Windows 10), Board: "Arduino/Genuino Mega or Mega 2560, ATmega2560 (Mega 2560)"

In file included from sketch\Marlin_main.cpp:47:0:

sketch\language.h:36:0: warning: "MACHINE_NAME" redefined

#define ...