Board Thread:LotR Mod Technical Support/@comment-28290128-20180313044057/@comment-27219153-20180313060129

You can make the image bigger (or smaller) and it should still work. If you need help learning how to do this in GIMP, I'm sure you can find many tutorials that are out there. The main concern with doing this is to not change the position of Middle-earth relative to the top left corner. Roads and waypoints are determined from that corner so if you shift everything from that corner then all your roads and waypoints will not be where they should.