This is a link to the tutorial I'm on: http://www.cartographersguild.com/sh...gional-RPG-Map. I am on post 8, however I think I messed something up before then. None of my histograms come anywhere close to the ones on the tutorial, my land mass is blue as opposed to grey, and on my "Grass bumps" layer I have no clue what 50% gray is to fill it in with.