It dissappears in 3d Explore mode, if that's of any help.
I confess it's never bothered me that much, but it certainly could be a little less obtrusive and a visibility toggle would be nice to have.
David Collins
Win10 64bit Intel i7 6700 3.40 Ghz, 32 Gb RAM, GeForce RTX 3070
AC 27.0 (4001 INT FULL)