; homez.g ; called to home the Z axis G91 ; relative positioning M913 Z25 M574 Z2 P"!io0.in" S1 M915 Z F0 S3 R1 G1 H1 Z+40 F500 G1 H2 Z-2 F500 G1 H1 Z+5 F500 M913 Z100 G90 ; absolute positioning G92 Z12 G1 Z0 F500; Park