"VMWare controller:" UI page for controller settings is missing.
All APP controller have UI page for the general and controller-specific settings.
See example from OpenStack controller:

In the moment there is a workaround with the configuration settings and ant scripts for adding/changing the controller settings.
All controller-specific settings should be included. For the optional, like service managers credentials with pattern USERID_orgId, USERKEY_orgId, USERPWD_orgId, there should be also possibility to add as many service manages as needed.
The issue is, that the configuration method for this controller is not unique with the OpenStack or AWS controllers. However it's function is fully covered by provided ANT scripts. Therefore it's an inconvenience for the APP administrator but it's not a major issue.
Let's keep this for next releases.