Is this better than Blender? Considering the old road kill was just a clone of Blender UV code. btw Mongrelman Blender shows stretch as color too. There is a check box in show overlay drop down.
Had a look at this, I use Blender for my uv mapping, which seems pretty much the same as this, but I did like the colours to show how much distortion. Will have to give this a shot at some point.