[Jabref-users] Content selectors in 3.7

[Daniel W. <abf...@ar...>]

[Same question at 
http://discourse.jabref.org/t/managing-keywords-no-longer-possible-in-version-3-7/319/3 
]

Hello,
Where are the content selectors ("Wortauswahl verwalten"), e.g. 
"@Comment{jabref-meta: selector_author:…", or by what are they replaced? 
I used them a lot! The function "Manage Keywords" is not a suitable 
replacement because:
* It is only for keywords and not for the other fields
* when I try adding keywords it does not work.

Autocompletion is not a suitable replacement because it does not serve 
the same purpose because I cannot see and manage the list of possible 
entries.

Or should "Manage protected terms" ("Geschützte Terme verwalten") 
fulfill the function? I could not find out how this works. 
http://help.jabref.org/en/ProtectedTerms.
Daniel