Is it possible to add a custom G command
Hi! I am using a ramps board for a project the involves a conveyor, I would like to be able to use one of the extruder axis' on the board to operate the conveyor. How hard would it be too to copy G28 and modify it for an extruder, and use one of the digital I/O for sensing an endstop. That way when the part comes down the conveyor it homes on the endstop and then starts.