Issue with simulating prints (stop.g called) bug?

garyd9

Using firmware 1.20, I tried to simulate a print. After the simulation, suddenly my print bed and head started jumping around. As best as I can tell, the "simulated" M0 at the end of the gcode file caused my stop.g script to be run "for real."

Here are the last few lines of the gcode file I was simulating:

[[language]]
G1 X-8.197 Y9.259 E0.0611
G1 X-8.055 Y9.400 F3206
G1 E-1.0000 F2502
; layer end
M0
;M84 ; disable motors
; Build Summary
;   Build time: 0 hours 19 minutes
;   Filament length: 1534.0 mm (1.53 m)
;   Plastic volume: 3689.80 mm^3 (3.69 cc)
;   Plastic weight: 4.58 g (0.01 lb)
;   Material cost: 0.07

And, here's my stop.g file:

[[language]]
G90 ; absolute positioning
G1 Z150 F1800 ; move the build plate down
G28 X Y ; home X/Y
M104 S0 ; turn off extruder
M140 S0 ; turn off bed
M106 S0 ; turn off the layer fan
M84 ; turn off the motors
M300 P1000 ; make some noise

dc42

Thanks for your report. I'll check the behaviour.

dc42

This will be fixed in release 1.20.1.

garyd9

Awesome. Thank you for having a great product (even if you're partially responsible for the killing of R2-D2.)