I have a 16:9 widescreen tv. And I use FitCD to write my script. And I want a widescreen picture with as much lines in as possible,not so much cropping, and no pancake show. So when it comes to a avi with a 2.35:1 as an real aspect ratio . Should I then tick in the Anamorphic box(In FitCD) ? And otherwise leave it free?

And one more thing about FitCD.. The "error" in trying to get as close to the real aspect ratio should always be close to 0,0% ?