OK, we're getting there...
I have some footage shot natively at 16:9, squished into a 4:3 frame, but split into many parts. Now I know I can individually select each event, right-click, go to "Properties", hit the "Media" tab, then fiddle with the PAR there (thanks to the advice you gave me before), but doing this for each clip will take yonks... So I'm trying to look for another way around this.
My template is currently set to PAL DV Widescreen (720x576, 25.000 fps), with a custom resolution of 704x396, a progressive Field Order, and the PAR set to 1.0000 (Square).
MS.