Thanks Danny, (My little friend George)
The CPlane answer will also handle (I think) when I need to resize say a "curved or odd" shape where I need to make sure it is still "2 inches long" at a certain plane angle instead of sizing world bounds data.

I guess I have to finally learn how to use CPLane (I know I'll be happy when I have!) and then be wanting the "Setup and save" CPlane for complex operations!

Sounds like Homework assignment!

Thanks for the help.

Burr