What I'm envisioning is a weakaura that (1) displays how many raid members are within an area of specified dimensions around my character, (2) how many of those raid members are injured to a particular degree within that area (e.g. sub 90%), and (3) can be adjusted--possibly just by knowing where in the custom code to make the adjustments--to change the dimensions of the area (e.g. 360 degree 6 yard range, 180 degree 15 yard range, 180 degree 30 yard range, etc). Once the custom "radar" code was developed, you could make spell icon weakauras displaying this useful info for a lot of healing fu