It was from here: https://www.reddit.com/r/starfinder_rpg/comments/pqvc25/interactive_character_sheets_updated_links/ (the starfindersupercharactersheet.pdf) Basically if you go in and up your Dexterity ability score you'll see the modifier is calcul...
So I'm not sure this is the right place to mention this but I have some major issues with 'fillable' pdf's on firefox. For instance, every fillable D&D character sheet works fine in edge, and the math works just fine, but in firefox, where having +5 ...