tl;dr - I want scratchpad variables input by users to work across multiple input boxes, can I do that?

Hey all, I was hoping someone might have already solved the puzzle I am working on. I am working on my T2I generator, and would like to split the positive prompt into multiple inputs. I can do this and make it work, but variables used in the Sratchpad will only work in the primary "description" input field. I assume this is hard-coded into the t2i plugin, but cant find a reference somewhere to how the scratchpad is coded. Any help is appreciated!