Thanks. I now have a blueprint for my code...

Thanks a bunch. That helps a lot.

I do have one more question, what is better, having the troops calculate the path once they are told to move, or calculating the path in advance and have the troops check an array for where to go next? Would it be worth the RAM space to store 100*100 handles, or would it be worth the computing time to find a path through 100 nodes?