Symptom #
The user right-clicks on a registration but does not have the option to delete the registration.
Description #
There was previously a function called "Delete Registration", however this function never actually deleted the registration, but instead hid it, which could always be retrieved again. The function has therefore been renamed to "Hide Registration" and can be used in the following way:
Hide registration:

Search for hidden registrations:

Restore/make a hidden registration visible:

Solution #
The user simply needs to be informed that the function has been renamed, but still has the same functionality as before (described in the description above).
