I had time to continue work on this project, and now have a successful proof of concept test.
As a reminder, the goal of this project is to be able to use my newly design ATC floating dust shoe with a tool rack that supports the maximum number of tools - in this case I am going from 9 to 24.
Here is the YT video link for those interested…https://youtu.be/dbpSn8cK7Ek