jimmy

Hi gr5, Thanks! Yup, that did it. The retractions do show in the layer view, and they go away with minimum travel set as low as .3mm. I guess I don't quite understand the intent of the min travel setting... My impression was that this setting regulated behavior based on all head travel between retractions. This part is basically a 11mm dia. cylinder w/ 100% infill, so there should have been more than enough travel between layers to avoid retracts. Ah well... one of those little quirks I suppose. Thanks for the help!

I've noticed something strange with my prints after I switched to Cura 13.11. An retraction/extrusion cycle seems to occur at each layer transition, with very little x-y movement. Sample g-code looks like this: G1 F2400 X107.97 Y127.04 E214.34222 ;LAYER:80 G1 F2400 E209.84222 G0 F9000 X107.85 Y127.55 Z8.20 ;TYPE:WALL-INNER G1 F2400 E214.34222 There is a retract, then a z-level change with slight x/y movement, then re-extrude. I think the retract cycle is occurring at the beginning at an infill pass.It seems to occur for me with multiple models. This does not occur with Cura version 13.09 pre-release. Minimum travel and minimum extrusion are set to 0... Combing is enabled. Any thoughts on a setting I could change to stop this? It isn't a big thing, but on small items the blobbing is noticeable and one wonders whether filament grind-thru will become a problem.