heyas; yes, you are doing it right. there's two routes you can go from here... one, colour your uvmap template with colour coded blocks and see where they end up when you put them on the hair. or, you could give the hair a new map while you're there in uvmapper, so you can see what's going on, and then use the new obj as your hair from now on. (you can just import the obj and save it to the hair library, i believe.)