Thank you for the video. Using it, I was able to get a project to generate. I think there are some additional bugs with the generator tool. I followed your video, and found the following 2 bugs.
Leaving everything else the same, if I only check the KDS toolchain, it hangs. If I select both KDS and IAR, it works.
Leaving everything else the same, if I change the Project Parent Directory to be elsewhere, it hangs.
Thanks again for the help. Hopefully there bugs get fixed!