Just as you mentioned in your OP, I am using the OCD script to deal with specific items and not my entire inventory. I run it everyday to either mallsell, autosell, or just keep items. I was just looking to have the "Add Items" section of the relay script possibly sorted into food, booze, equipment, etc so I can look through it from time to time and better handle new items that I acquire. Obviously I don't have one of every item in my inventory currently. For example, say when I summon a certain booze, I would like to be able to see that I have it in my inventory as a booze item from the relay script. I currently have to switch back and forth between my inventory and the script and search through the alphabetized list over and over again in order to handle a few items.
I didn't think it would be this hard to explain.
I also understand that there probably aren't any current ways to sort items easily. It was just an ease of use idea.