Yup, I've ensured that it's been checked off multiple times.
Honestly, there's nothing really scientific between just throwing one version or another of the code I'm looking for and seeing what sticks.
Attaching the screenshot for reference.
I did add this particular code under the Gecko tab, yes. It seems to be a shared Notepad document that also hosts any AR codes I'm using, but I always do a check on what code I'm using and enter it under the appropriate tab.