Hello, Im following the "Using GIMP to create an artistic regional RPG map" tutorial and am finding it exciting. However, Im stuck on post 6. It states "copy" the land mask layer and Im not sure exactly what is meant by that. If its not creating a new layer or duplication of a layer, how am I to copy it? Im not clear on how to proceed correctly, so if someone familiar with that tutorial or GIMP in general could help me out, Id sure appreciate it. Im using GIMP 2.6, if that makes any difference. Thanks.