How to get the shortest path

[msdog]

[aJamDonut]

? it always gives shortest path unless weights are used

[msdog]

As the arrow shows, he took a detour

[msdog]

I want to get results like the green line

[BernardoMariano]

+1, I need this too, even simpler actually, a straight-line from A to B that ignores any kind of terrain. Probably has something to do with the heuristic in use, and currently there's no way to change it...