PS – Just tried bringing the footage up a level and applying the tracking data. The 3D camera now works a treat, but the footage looks blurred when bringing it to it’s original resolution to fill up the screen. This shouldn’t be the case as this is the original resolution.
PPS – I’ve tried using the ‘preserve comp when nested’, but I still get the same issue when adjusting the anchor point. I cannot get the footage to zoom full screen.
Olly Lawer