Not sure exactly if it'd work well, considering I don't know what FRPG uses for their programming. I only know a bit of Python and web dev. I was told though, that I could post it here.
For masteries, as it so far starts from 1 to make sure it counts correctly, it could be potentially a good idea to do it where it's an equivalent to zero indexing (but for number tracking). Not sure if this is the best way I could describe as I am much better with words in my head. Apologies if it doesn't make sense.
