I brought @creer’s point up in a bug report a month ago (well, I mentioned it in passing, and it has also been mentioned from time to time over the years), but then deleted this point, as it wasn’t directly related, and I didn’t want to distract from the actual bug.
This is what I wrote:
So if any value is applied on other than my main breakpoint, I’m not aware of it.
I’m not making any propositions here, but I think it’s important to have something like this available.