Hi Alan,
I’d already found the PAL setting in the CODEC when I posted, unfortunately it was nothing as simple as that!
I had assumed that this CODEC came with Particle Illusion as I don’t recall having the option from other applications before, but checking on another PC that doesn’t have PI3 installed I still get the DV Video output option from other programs, which incidentally doesn’t even output due to a different error!
It’s not easy to see which DV CODEC is being used, as the About option does not display any information, but I suspect this may be the Windows Default DV CODEC (QDV.dll) and this is kind of also confirmed by GSpot.
Dean