Blobs along the path in the preview

[darknails 0]

Hi, I noticed there are these green dots along the path of my inner wall which I think is causing some blobs on my surface. Could anyone tell me what they are? I only see them when I import gcode already generated by Cura. When I was slicing it I didn’t see them.

[darknails 0]

I use a postscript file in order to run the gcode on Tiertime UP BOX plus. Would that be the source of the  problem?

[nallath 1,124]

Perhaps. You could try turning that off and see if it still does that?