Added 3D touch to auto leveling and it is compatible with capacitive proximity switches.
Fixed auto leveling re-print problems.
No layer information will be displayed if not getting the total amount of layers.
Fixed the time format on screen
Increased the adjusting range of printing speed (10-999).
Fixed the X,Y,Z axis’s moving and homing issue
Added the PID setup command M301&M304
Added print parameters setup command M201, M203, M204 and M205.
Note: It also needs to upgrade the screen file if you want to upgrade LCD screen firmware, or parts of the screen display will be abnormal.