I've tried this when I first made the mod and had to resort to some methods that were quite heavy on the performance to make it work so I decided not to do this.
The biggest problem is that biters can come in huge groups causing significant amounts of "circles" which causes a lot of overlapping graphics and performance issues.
There might be new methods I can use that might perform better but I'd still have to tackle the visual bugs. I'll see what I can do but likely this won't happen.
