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start/end gcode retract/prime not cooperating
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Description

After finishing a print, whichever nozzle is printed with last will not be primed for the next print and misses a lot of first layer despite a purge being present prior to the print. The purge and the skirt is not enough to make up the distance so something is off by a good distance.

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Event Timeline

logan created this task.Fri, Jan 4, 11:28 AM
logan created this object with edit policy "LulzBot Hardware Products (Project)".
logan added a comment.EditedFri, Jan 4, 2:13 PM
G1 F1800 X131.465 Y134.406 E40.12234
G1 F1200 E24.12234
G1 F180 Z10.925
G92 E0
T0
G92 E0
M104 T1 S0
G1 F1200 E14.25
G0 F10500 X148.75 Y144.911 Z10.925


In the above gcode it looks like when finished with one nozzle it is retracting 16mm that isn't accounted for elsewhere

alexei assigned this task to karrad.Wed, Jan 9, 2:08 PM
alexei changed the edit policy from "LulzBot Hardware Products (Project)" to "Cura LulzBot Edition (Project)".
karrad added a subscriber: matth.Thu, Jan 10, 2:28 PM

@logan I recall seeing a ticket about this behaving better in the latest firmware, is this one still an issue? (I think @matth tested that one)

logan added a comment.Thu, Jan 10, 2:50 PM

I haven't had time to run prints on quiver, my unit here is also taken apart currently. I can update when I get it back together.

I talked about it in T5135, and was solved for me with firmware version .67.

karrad reassigned this task from karrad to logan.Fri, Jan 11, 12:54 PM

@logan Kicking this one back to you for testing, feel free to close out if it looks sorted when you get a chance.

logan added a subscriber: kent.Mon, Jan 14, 2:12 PM

@karrad Might be a bit until I get Q11 back together @kent @MikeR Since you've been printing more lately, have you noticed an improvement on this issue with the latest FW and CuraLE build set?

karrad reassigned this task from logan to MikeR.Wed, Jan 16, 4:26 PM