XYZ / Z axis breakthrough

using this: http://www.diymachining.com/grbl-feed-rate/

I found that the $112 value in GRBL G-code controls how fast the noodle rotates. It was previously on 500, which spun way too fast for the noodle contraption. Taking it down to a value of 40 enabled it to spin without stressing the stepper or the noodle contraption.

That link also had this great super useful list of GRBL commands:

**** Connected to COM3 @ 115200 baud ****

Grbl 0.9j [‘$’ for help]
>>> $$
$0=10 (step pulse, usec)
$1=25 (step idle delay, msec)
$2=0 (step port invert mask:00000000)
$3=3 (dir port invert mask:00000011)
$4=0 (step enable invert, bool)
$5=0 (limit pins invert, bool)
$6=0 (probe pin invert, bool)
$10=3 (status report mask:00000011)
$11=0.010 (junction deviation, mm)
$12=0.002 (arc tolerance, mm)
$13=1 (report inches, bool)
$20=0 (soft limits, bool)
$21=0 (hard limits, bool)
$22=0 (homing cycle, bool)
$23=0 (homing dir invert mask:00000000)
$24=25.000 (homing feed, mm/min)
$25=500.000 (homing seek, mm/min)
$26=250 (homing debounce, msec)
$27=1.000 (homing pull-off, mm)
$100=314.960 (x, step/mm)
$101=314.960 (y, step/mm)
$102=78.740 (z, step/mm)
$110=800.000 (x max rate, mm/min)
$111=800.000 (y max rate, mm/min)
$112=350.000 (z max rate, mm/min)
$120=10.000 (x accel, mm/sec^2)
$121=10.000 (y accel, mm/sec^2)
$122=10.000 (z accel, mm/sec^2)
$130=200.000 (x max travel, mm)
$131=200.000 (y max travel, mm)
$132=200.000 (z max travel, mm)
ok

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