Comment 7 for bug 1780790

Bug submitted here:

https://bugzilla.mozilla.org/show_bug.cgi?id=1499336

I searched the related bugs and while there are a bunch of positioning bugs none seemed to be this one. The firefox subreddit only turned up one other person with a vaguely similar issue:

https://www.reddit.com/r/firefox/comments/91kf3n/tooltips_and_context_menus_out_of_place/