pothole on next perimeter after retract

[gitpirojoke]

Version

2.4.0

Operating system type + version

win7-64

3D printer brand / version + firmware version (if known)

Flying Bear Ghost 5

Behavior

if the retract was on the perimeter in front of the outer one, a pit is formed on the outer perimeter

Project File (.3MF) where problem occurs

top.zip

[n8bot]

I think this problem can be improved with some of the changes talked about here: #7483 (comment)

I think the next version will have improved seams. The prusa team has said they are on it.

[rtyr]

I printed your g-code as it is on the Prusa MINI. I can see only slight bulge caused by internal seam.

Your g-code.

[bubnikv]

The seam placement issues will be improved with the upcoming PrusaSlicer 2.4.1-beta1 release.
In particular, we reverted staggering of the inner seams wrt. to the outer seams, which was introduced in 2.4.0.

[n8bot]

I liked the staggered seam placement. I suppose you found through testing that it had no actual benefit?

I'll have to do a test print to compare. I was getting as close to perfect seams as I could imagine while using 2.4.0.