BUT I can zero by entering G38.2 commands in the console
Errors in console when it tries to use the GUI probe functions:
feeder G38.2 Y[Y_PROBE_DISTANCE] F[PROBE_FAST_FEED]
error:2 (Bad number format)
feeder G91 G0 Y[Y_RETRACT_DISTANCE]
error:2 (Bad number format)
feeder G38.2 Y[Y_PROBE_DISTANCE] F[PROBE_SLOW_FEED]
error:2 (Bad number format)
feeder G4 P[DWELL]
error:2 (Bad number format)
feeder G10 L20 P0 Y[Y_THICKNESS]
error:2 (Bad number format)
feeder G0 Y[Y_RETRACT_DISTANCE]
error:2 (Bad number format)
feeder G38.2 Y[Y_PROBE_DISTANCE] F[PROBE_FAST_FEED]
error:2 (Bad number format)
And I get a dialog with error 8 on line 2911 - Not Idle
X166.889Y132.489
X166.724Y131.347
X166.492Y132.052
Z2.540
(Logo - Vee)
M0 ;T301
S18000 <— line 2911 <—
G0X310.045Y91.223
G1Z-2.540F304.8
X310.048Y92.627F889.0
X310.072Y92.995
X310.276Y94.412
X310.348Y95.296
X310.460Y95.959
X310.636Y96.715
And after I probe using G38.2 commands in console gSender locks up and I have to quit and restart at the proper line
Model Identifier: iMac12,2 Processor Name: Intel Core i5
Processor Speed: 2.7 GHz Number of Processors: 1 Memory: 12 GB
System Version: macOS 10.13.6 (17G14042)