I'm using the 5e OGL sheet. Is there a way to add a way to add jack of all trades so that it does the 1/2 bonus, but base it on either the jack_bonus or .5(prof_bonus)? Can you add macro equations to global modifiers fields? Yes I know I can do that in the settings, but I was wondering if I could do it as a global mod for a Homebrew class, and they get a 1/2 bonus to add to a roll of their choice.
