Hi to all, i am new with k1c,bought it for repair online when done at 1st print i found it only auto level only 1/4 part ( left front) of print bed , also i tried to print a sample it printed at 1/4 left front of print bed and of course smaller size of actual size . i tried reupgrade firmware , tried to print with 2,3 others slicer but not fix , please help .thks for your time.