@Larry: Good luck with the recovery. I've been there. I "played" with a box crusher in late '99 and almost got my left forearm ripped off, so I know all about the staying at home for months ordeal. I actually discovered 3DGS during my downtime, so maybe it was a good thing. I've been here every since.

Now, that you have up to 6 months of downtime, maybe you can implement some adv. game friendly features into the pathfinding portion. I look forward to the day that I can use it and click on a vertical wall and have my player walk to the point on the ground that's closest/legal to it.

Heh heh, sorry, I just had to slip that in there. LOL. Again, good luck and stay away from bikes.