Has anyone tried out ColorFabb nGen filament?

[yellowshark 153]

Yes I know 8) I was browsing the Verstaken (sorry probably spelt wrong) manual and there was something in there that whilst not exactly the same as my problem, was reasonably close so I tried the suggested settings (including the two we are talking about and it worked. I think you will find that the original settings were Cura defaults - at least in 15.4 if not currently

[LePaul 331]

I try out your suggestions on a 6 hour print and see how that goes

I'll stick to 230C since I do not have an enclosure yet to go higher