M24 in macro not resuming print

Dominik

Hi, I'm setting up filament change during print with M600 code. This is my filament-change.g :

;Change filament during print

M83               ; relative extruder moves
G1 E-10 F2000     ; retract 10mm of filament
G91               ; relative positioning
G1 Z5 F360        ; lift Z by 5mm
G90            	  ; absolute positioning
G1 X10 Y10 F3000  ; go to X=10 Y=10

G1 E-150 F1500 	  ; Retract 150mm of filament at 1500 mm/min
M400 		  ; Wait for the moves to finish

M300 S2000 P100   ; Beep
G4 P200
M300 S2000 P100
G4 P200
M300 S2000 P100
G4 P200
M300 S2000 P100
G4 P200
M300 S2000 P100

M291 P"Insert new filament" R"Filament change" S2

G1 E40 F100 	; Feed 40mm of filament at 100mm/min
M400 		; Wait for the moves to finish

M291 P"Press OK to resume" R"Filament change" S2

G1 E-10 F3600   ; retract 10mm of filament
M400 		; Wait for the moves to finish
M24		; Resume print

The problem is that M24 wont resume print. However, if I enter M24 in web console, or hit resume on LCD it resumes. I'm running version 2.02(RTOS) (2018-12-24b1) on Maestro.
Am I doing something wrong here ? Thanks.

dc42

I've put this on my list to investigate. What I think is happening is that the status gets set to 'pausing' while filament-change.g is running, and 'paused' when it finishes. In which case, we'll need to handle M24 when executed within filament-change.g or pause.g specially.