add G21 to xyz mini pre

This commit is contained in:
Stewart Allen 2018-01-08 16:55:54 -05:00
commit 1994e64832

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@ -3,6 +3,7 @@
"T0 ; select extruder #0",
"M104 S{temp} ; set nozzle temp",
"M109 S{temp} ; wait for nozzle to heat",
"G21 ; set units to millimeters",
"M82 ; absolute extrusion mode",
"G28 ; home",
"G1 Z15 F6000 ; lower platform 15mm",