Still feeling things out with V5. Too busy with production to risk running parts, but looking at a lot of existing V4 files to see how V5 handles them. This part is a constant wall-thickness cylinder at this point, and for some reason V5 is creating a little pocket in the middle for a short turd of single-extrusion fill. They are scattered around several models and at different layer heights.
This factory file was created in V4 and opened in V5.
If I delete the processes in V5 and then add the default process - set the basic parameters to match what I had, the turds to not appear when sliced. Will have to see if I can ID what's causing these. ... it's when I add the 0.01mm horizontal offset that the turds happen. That's part of my scaling/sizing procedure for dimensional accuracy.
I exported the FFF files out of V4 and imported them into V5 to see if that would make any difference if I added the processes in V5. The turds are still there.