Hi there! Sorry I took so long to get back to my own thread, I feel pretty rude.
I unfortunately cannot run the same settings in Cura ( I used that on my old laptop) but now I'm using a Chromebook. Every other aspect of this is excellent and works like a dream.
I've run different raft settings on different models and the problems seem to be 2 fold:
-I cannot get a solid surface on the raft, although I suspect that's due to line spacing options?
- no matter how many surface layers I set, should it be 2, 3 or 4, they all print at the same Z height in different orientations, in the way it would print a grid infill or support. But even at 4 surface layers the Z height doesn't increase.
The rest of the model prints perfectly, so I can't imagine it's retraction settings, I just cannot work it out. I'll post a screenshot of my raft settings tomorrow as I'm typing from my phone, while watching another raft print in this manner
Link added showing the raft which prints looking super underextruded. I never have this problem on skirts or brims, so it's not a bed levelling issue, though it certainly looks that way in the raft.