Thank you kind Sir! I can now import the heightmaps!
My next question is about the demo maps. Can I use it with any of the heightmaps? I can remove the landscape that is currently the default for the demo and replace it no problem. But I want to get rid of the 3rd person aspect completely because I want to be testing with a first person perspective. I am not sure how to do this. This should be my last question I hope!
Thanks for any thoughts.