Move UP 40mm before homing
Hello, I have a prototype of ABL sensor it works well with Marlin Firmware but I would like to have Repetier much more. My sensor required to be min 40mm over table surface durring moving to min Endstops X and Y axis. How to setup additional move UP when G28 has been sent. Exactly this move need to be made first before move X Y and Z.
Comments
You need also to activate pre raise (requires dev version)
#define ZHOME_PRE_RAISE 1
#define ZHOME_PRE_RAISE_DISTANCE 40
Please note that printer does naturally not know z before homing so it will always go up 40mm. Means you should limit z to zmax-40 so this is always possible or be careful if you had a higher print to lower first before disabling printer.