Would it be possible to, instead of the pink tracking circle, use a lower alpha on nearby icons? I have tried this and it seems to work well. When close to a herb/ore i set the alpha if the icon to 0.5 and remove the tracking circle. The icons is still visible on the minimap for the most part, and if the gold dot appears it totally covers the icon (being at alpha 1). Just an idea, I think it looks a little better, but you can decide :) Maybe an option?