Oh. I understand what I'm supposed to be doing now.
Why do you not use a normal floodfill algortihm which is able to change the value which is drawn
That was my problem. I totally misunderstood how I was supposed to generate the graph.
but if you use A* or Djikstra, they wouldnt hang there
They also wouldn't hang there if I used the floodfill algorithm properly.

This shouldn't be hard to fix now that I know what I'm doing. Thanks for the input guys.
