thanks for @griffpatch for the tutorial griffpatch part 1: https://www.youtube.com/watch?v=sqsNb0s7Oq4&t=0s griffpatch part 2: https://www.youtube.com/watch?v=okhIwJUOalM griffpatch part 3: https://www.youtube.com/watch?v=RKdXM3x-jEo
8/8/2021
