The problem: Some of the input fields are selection dropdown lists and multiple-selection lists that represent fixed options. These options will have spaces in them (killing a :token implementation). These options will need to appended to in the future.

The simpliest method -- Create a custom EditForm and Edit DTML method inside your ZClass. Then click your the "View" tab in your ZClass, assign a view to the EditForm (make it the first view, and preferably, remove the standard properties view as well). If you do that, when your users click on the ZClass's instance, they will be presented with your EditForm. Kam