Steps to reproduce:

• Go to http://localhost:8080/wiki/Special:CreateZObject?view=zobject-editor
• In Contents select type "Typed list"

Observed behavior:

• A new typed list is created with default type set to Z1.
• The editor does not allow us to change this or to select a particular type for our list

Expected behavior:

• When creating a typed list, we should be able to see and select the type of that list items