Quote Originally Posted by Neptondoodle View Post

Also, I just had a thought. Have you ever created a new layer, and selected more or less the same color as the color you'd like the edges to be, then painted around the edges and hit the layer with a Gaussian Blur?


EDIT
I just experimented airbrushing the mountain layer to the point where the edge was just visible, then going over it with a soft eraser at 20% opacity. That'll work out pretty well for fixing those areas I accidentally took a hard eraser to earlier I think.
Yup, that will work too. However like I mentioned in my above comment to Durakken one downside of painting on a layer above the land clouds is that this may somewhat obscure the texture of the bottom layer. I've found that airbrushing the land clouds layer directly tends to better preserve this texture (but this is just a personal taste).