First post. I'm busy writing my own A* Pathfinding routine as the RTS one doesn't suit my needs. My problem is that I can't seem to get values to be entered into an array properly. Effectively I am trying to setup a 2 dimensional array and it won't write information to the Y co-ordinate. Nor will it seems add to the Y size either. Is this a known problem? I searched but couldn't find anything about it.