I made some modifications in the marlin and in the postprocessor. In marlin, I deactivated the requirement of homing before leveling. Even so, right at the beginning of the leveling i must first do a Z axis homming. In the postprocessor, i included a few lines to perform leveling (you can add it by hand, for test purpose), more or less this:
(note im using LCD)
G92 X0 Y0 Z0 ; set all to zero if not
M0 Autolevel start ; display text on lcd
G28 Z0 ; home Z
G29 L0 R? F0 B? X3 Y3 T V4 ; here you replace ? by wdth and lenght of you stock in mm - in general postprocessor can calc that
M0 Probe remove... ; lcd tells you to remove your probe and turn spindle on, then click to continue
*I'm losing all my hair trying to discover where in the execution of the g30, the leveling information is deleted ...
If im not clear, feel free to post as much questions you want. Im desperate to make it work well
(note im using LCD)
G92 X0 Y0 Z0 ; set all to zero if not
M0 Autolevel start ; display text on lcd
G28 Z0 ; home Z
G29 L0 R? F0 B? X3 Y3 T V4 ; here you replace ? by wdth and lenght of you stock in mm - in general postprocessor can calc that
M0 Probe remove... ; lcd tells you to remove your probe and turn spindle on, then click to continue
*I'm losing all my hair trying to discover where in the execution of the g30, the leveling information is deleted ...
If im not clear, feel free to post as much questions you want. Im desperate to make it work well