I changed the brush.g file to this. After brushing the nozzle doesn't lower to Z for printing right. Prints in the air. ;Drop Bed G91 G1 Z2 F2000 G90 ;Brush in G1 X332.5 Y155 F50000 G1 X332.5 Y124 F50000 G1 X332.5 Y155 F50000 ;Brush Out G1 X323.5 Y155 F50000 G1 X332.5 Y150 F50000 G1 X323.5 Y145 F50000 G1 X332.5 Y140 F50000 G1 X323.5 Y135 F50000 G1 X332.5 Y130 F50000 G1 X323.5 Y125 F50000
Brush.g is in the sys directory, but I do not think it is actually ever called. Instead the wipe movements are in the Prime.g file... and it does use the G92 properly to reset zero when switched from Absolute to Relative and back, this file doesn't.