Topics created by CobraMike

Wow thanks guys i am testing some settings. But i must say great support from you guys. I love the duetWifi its nice and much nicer to change settings then Marling with the ramps board.

Thanks for the help

You can sync the motors automatically if the E1 motor output is free. See https://duet3d.dozuki.com/Wiki/Bed_levelling_using_multiple_independent_Z_motors.

I dont use mesh bed leveling (G29), I only do the calibration (G32) because my bed is leveled (I removed the springs and replaced them with TPU feet).
M671 indicates the location of my Z leadscrews when my bed is located at 0,0 and they are slightly off-center:

M671 X-55:255 Y170:170 S1.5 // one leadscrew is located at -55,170, other leadscrew is located at 255,170 ```In fact, the Y coordinates for 2 point leveling don't really matter as long as they are the same The probing points are defined in bed.g:

G28 ; home
G30 P0 X40 Y150 Z-99999 ; probe near a leadscrew
G30 P1 X160 Y150 Z-99999 S2 ; probe near a leadscrew and calibrate 2 motors
G28 Z