I don't want to mess with my right click menu to check to make sure I'm telling you the correct way to do it, so the following might not work.
Run the CUI command.
Go to the Main Customization File (C3D.cuix)
Expand Shortcut Menus
Expand Context menu for default mode
Copy Clipboard and paste it into the objects you want it available on.
Delete the Clipboard from the Context menu for default mode.
Civil Reminders
http://blog.civil3dreminders.com/
http://www.CivilReminders.com/
Alumni