Compiling C44Matrix from Ivan Busquets gave me clarity to push P Project tool to the end. Also as a part of Comp Lair I have a strong understanding of projecting texture, Pedro Andrade is a great teacher and we had couple of Zooms about my old tool Space projector “cool” name 😀 But P Project is more clear and easier to understand. Anyway down is a breakdown, of what I have and here are links to my sources:
1. https://www.nukepedia.com/plugins/colour/c44matrix
2. https://www.nukepedia.com/written-tutorials/expressions-101
3. https://medium.com/macoclock/augmented-reality-911-transform-matrix-4×4-af91a9718246
Test NK file and compiled C44Matrix, which you can find on my GitHub.