I have 2 variables that I want the generator to randomly pick between existing. The generator already accounts for both these variables, that if one doesnt exist, to output 0 under its proper section, so that shouldnt be the issue.

How to I get it to do this?

Hello, Im working on a generator and im trying to make this work. To explain my vision, I want r.roleBrawn to be added to s.subBrawnMod if s.subBrawnMod even exists, and if it doesnt, to instead just be added to 0, but I cant figure out how to format the syntax to make this work without doing not what I want it to do. Any help or advice?