Thanks, that's great

Any standard size is good, like 4K, 8K, 10K, 16K, but you can do anything you want really.
After some brainstorming I have realized that heightmap files can be very large and packaging them with KingGen would increase the executable size considerably and that would be undesirable. So I came up with a new idea. I will create a google drive folder where we can upload as many heightmaps as we want. Then KingGen will seamlessly integrate with google drive to automatically download any heightmap that the user wants to use. Users will not even know about drive, they will just see a heightmap list inside KingGen and they will just click on what they want.
This is the idea. It will require some time to be implemented. So no rush in making heightmaps at the moment. I will let you know when I start working on it. At the moment I am working on KingGen 8, which has a lot of other good stuff... Returning to heightmaps, as of now, I got positive responses from you and
@Cpt Krunch. But once the system is up and running we can accept submissions from the community. After the files have been carefully vetter ofc.
So thank you for your support and I will let you know when the system starts shaping up