For tips and troubleshooting, go to https://perspective-plotter.readthedocs.io/en/latest/troubleshooting.html

Full documentation can be found at https://perspective-plotter.readthedocs.io/

You can either contact me by logging into Blender Market and clicking the 'Contact Creator' button on my Store Page or by emailing [email protected].

As Blender applies Lens distortion in post production, at the moment this is a future requirement and you would need to look at Blender's Movie Clip editor to resolve the distortion before doing a camera match.