Walther,

I have tried "other x/y ratio" in avanced options, it still didn't let me enter the correct values. Oddly the company's copy of 3DS Max 5 is equally unhelpful. Both pieces of software seem to think they know better,which they don't!

I wasn't advocating repeating every 24th frame BTW, just trying to give an historical perspective on why we have such odd standards. I believe that NTSC broadcasters duplicate every 4th movie frame, not sure if that's better or worse! Broadcasters talk about "fields" rather than "frames" coz that's what they are, or were, directional changes in a magnetic field that deflects the electron streams from the guns, only meaningful in terms of CRTs though isn't it?

You have a nice Sunday at least, now being 20minutes to 1a.m. UK time!

John