Merk User Data - Scripts
As you probably already know, C4D does not allow us creating multiple user data containers on more than 1 object. Merk User Data scripts will bypass this limitation and allows working with any number of selected objects.
This can be extremely useful when working with advanced render engines.

Quick Tips

Shift + Click: arbitrary name.

Ctrl + Click: Default Value

Note: Colors and Vectors should be separated by comma ' , '