So, what a day - had a major head crash today which destroyed the air duct - because of poor printing - just cannot get SFACT to work right, have tried everything. Each time I go back to Slic3r, I get reasonable prints but potentially not as good as with SFACT (when it works).
I had all these test print failures, using all kinds of settings (although I'm not convinced changing a profile has any effect

Any (I've calmed down now) I went onto the forum and found the g-code for the air duct (which is available because apparently it can get destroyed...hmmmmm). Loaded the code and got an almost perfect print.....well for me so far at least.
So, please, a very big please, can I have the profile that was used to produce the air duct g-code available on the first post? If nothing else my stress level will come back down

Thanks
Dave