Hi there Blather, welcome to the Guild! World-building is such a a rewarding (if time-consuming) endeavor, I wish you all the best in your own project. There are some CC3 tutorials here, but I'm not really too familiar with them. My recommendation would be to take a stroll through the tutorials section and see what you find. Also, did you mean to upload an image? Cause if so, I don't see it.