I was just using the ToUcam software - VLounge, Paul. I was also using a 2x barlow - as such is the FOV through an f/6 66mm scope. I'll upgrade to a good quality barlow first I think (I'm using a 2" $25 special).
I have to say that I cranked up K3CCDTools and it scared the hell out of me. Where the heck to start?
It's a complex-looking app, which requires actually understanding the underlying principles first, I think. I will try QCFocus though. Looks good!
I'll give it a ...gulp....go though!
Cheers and thanks
Chris