Diagonal Measurements and Scale

So I'm preparing a Pathfinder game right now, and I've run in to a minor issue. Some maps that I'm using have unusual grid sizes (.5 units) with distance/unit changes. The problem is that the "Pathfinder/3.5 diagonal distance measuring" thing doesn't seem to realize that I've changed the scale: that is, it seems to be stuck on "Grid Size = 1 Unit", so if I have a map with half that, it effectively takes twice the distance to kick in.

If your grid is 0.5 units then you need to change the scale to 10.  Unfortunately, when testing that the Pathfinder diagonal measurement stops measuring 5-10-5. I will file a bug report. Until that is fixed I suggest sticking to 1 unit grid for Pathfinder. - Gauss