Range check for Glyph of Holy Light splash healing, to help you get in splash range of the tank
Red when out of range
Blue when in range
Yellow if in range without Penetrating Cold
Inner circle shows PC damage ticks
Main Tank/Healing target can be set in custom options. If not set Anub's target will be used, but only works if Anub is targeted, focused, or mouseover at some point while he's targeting the tank