Do you know of an icon set conversion of those that would work with gtk3? Even most icon themes that work with gtk2 are incorrectly structured for gtk3, with wr

Do you know of an icon set conversion of those that would work with gtk3? Even most icon themes that work with gtk2 are incorrectly structured for gtk3, with wrong icons display for, say, +/- controls. Using the ugly Adwaita set because it's the only complete and working one. The Haiku icon set also only works with gtk2.