Note from @_jims: I was intending to share a new post in this thread and I mistakenly botched this post. Since the new post will supersede the information that was originally in this post, it was easier for me to add this note rather than attempting to restore the original content.
(In Discourse, if there's a way to restore an older version of a post, I haven't found it.
)
I'll submit the new post soon. In the meantime, here's the updated help content for Macro Update Checker.
