Heya @David. Nice to seeya back here after a few years. (For those of you who don’t know David he’s OG and was the one who helped setup the Discourse software on this forum.)
I like the idea of progressive weighted training - the gym analogy works well. And fits in well with the concept of us thinking of our “psi muscle” - some people are buff as, most of are just weak 
@fluidfcs1 went over lots of Scott’s papers and made a Python version that works like the ME Trainer. You might find that an easier one to work with. Plus he was looking for feedback and checking of his implementation of the papers’ algos and stuff.
Sharing MMI program demo/code - (Python ME Trainer) is the thread