The value of previous Autodesk University classes are highly underrated and underused. I found a AU 2016 class by Marcello Sgambelluri called: "More Families in Motion: New and Exciting Methods That Make Your Revit Families Move". Based upon the information shown in this class, I was able to create some awesome 2D entourage families with minimal input, in any pose that I required.
As we all know, visualising data enables one to make more informed decisions - Verifying the ergonomics of a space, as an example. After all, whatever few seconds we can spare during work time, is less time we have to spend stuck in traffic.
Due to the speed and ease of changing the entourage family's pose, I even created my first Revit stop motion video, just for fun.
Have a great week, folks!