Okay these things are driving me crazy.
For whatever reason sometimes when I edit them it gives random square characters and don't work, but then others work just fine. It's completely inconsistent! It's absolutely maddening. I would say around 90% work by a few important ones don't.
Does anyone have any knowledge on why sometimes tooltips show up as random squares rather than text?
Here's a quick collage I did showing some tooltips working and some not. I've underlined the changes that I've made.