Graeme, sorry to ressurect this post but I’ve had no luck anywhere else with an answer to this. So, you’re saying that I should edit 25p on a normal 50i timeline, and when I render, just render out as 50i as well?
My concern is that somewhere in the process of capture, edit, render, FCP will do some deinterlacing of my footage, which, is already deinterlaced 😉
Cheers
Aaron