Thank you, Joe :) That's really helpful.

Unfortunately, if such things are possible in Gaea I haven't found them just yet, but I will have a look. I am just in the middle of adjusting the models to have flatter tops at least, even if I can't seem to control the steepness of the slopes. This is shorter than they appear in Blender because I exaggerate the vertical scale in Blender.

Thanks for the reference info, Jim :)

I am currently adjusting the mesas as well as I can so the top edge is a little sharper.

I did some mesas.

Do you think they look right compared with the arid mountains behind them?

You have a gallery here to show of your images too :)

Wow! Thanks :)

I think that all depends on what PF want to do. So for now I will finish part 2 - hopefully right on time ;)