Ah, OK.
In which case this screenshot is a little simpler than you’ll need because you’ll have various detached Planar Trackers nodes hanging around.
I’ve shown you how to composite three different TV inserts for demonstration purposes.
I cannot stress enough that you should not do what the cheap and nasty tutorials show you, which is to use the Planar Tracker to create the composite.
In order to get a decent result you really do need a Polygon Mask for the TV screen so that you can get the edges precise and appropriately soft.
This is where using the Planar Transform makes it clean and easy because you can apply it independently to your mask and to your insert.
Simon Ubsdell
hawaiki