Memoir on Homebrew

Homebrew generates symbolic links to the installed packages and save them in /usr/local/opt.
The reason is well explained in the following stack overflow Q&A.

https://stackoverflow.com/questions/35337601/why-is-there-a-usr-local-opt-directory-created-by-homebrew-and-should-i-use-it

Unity and 3D model data from external applications

https://docs.unity3d.com/Manual/3D-formats.html

• With LightWave

https://www.lightwave3d.com/news/article/3d-projection-mapping-with-bildzumton/

• RoomLive ToolKit

https://www.youtube.com/watch?v=_aVdNepCFyg

• Blender

• d