Corner pin upgrade with which you can make offset in all the sides and use reference guide lines. Is implemented in nuke export options.
Here you can see a video explaining how to use it, you may find a more updated version on nukepedia or github.
The CornerPin2D node is designed to map the four corners of an image sequence to or from positions derived from tracking data. In practice, this node lets you replace any four-cornered feature with another image sequence. You can use it to place an image in an on-screen television, for example.