Hey everyone, In the WWDC23 - Explore Materials in Reality Composer Pro Starting at 14:17 the instructor uses a "Disk Model" to modify the base surface mesh, however, how the video does not show or explain how that was created. Was this done in Blender/another 3D software tool, or can this be done within Reality Composer Pro using the primitive shapes? All suggestions are really appreciated! Thank you!

Hey everyone, I'm running into this issue of my USDZ model not showing up in Reality Composer Pro, exported from Blender as a USD and converted in Reality Converter. See Attached image: It's strange, because the USDz model appears fine in Previews. But once it is brought inside RCP, I receive this pop up, and does not appear. Not sure how to resolve this multiple root level issue. If anyone can point me in the right direction or any feedback, all is much appreciated! Thank you!