So I wrote a script that creates a widget to go along with Invigorator models.

http://www.35interactive.com/createWidget_v02.zip UPDATED
DIRECTIONS FOR USE:
-Create your Invig Layer and apply your object to a "set" inside invig, making sure to select "Use Comp Camera"
note: if you are importing a 3D object, it is not specified to a set by default. (i believe type is though) - be sure you specify a set for each model you want a seperate widget for.
-Select your invig layer in the timeline
-run the script
-choose the set you want the widget for
-work in seperate views without the headache.
I'm not sure if this works with Invigorator versions besides "Pro" - I only tested in Pro 4.0.3.
Cheers,
Chris Kelley