AutoCAD Civil 3D

[#1]

So - user defined properties for points are great.  My only problem is that I can't copy and paste them between drawings without losing the user defined properties.  Anyone figured out a way to do this?  I've tried it in both c3d 2011 and 2013. 

I can export them into a user defined point file and import them into another drawing the same way, but that is more cumbersome than just copying and pasting. 

[#2]

You can Drag-n-Drop user defined property classes between drawings using the Settings tab of Toolspace.

The Styles Manager does not help with this. You have to use Toolspace.