[Jellby]

According to the manual:

"Note that the words yes, no, blank, empty, checked and unchecked are translated; you can use either the current language’s equivalent word or the English word."

In my tests, I can use "yes", "no" and "empty" (as well as the variants preceded by _), but for "blank", "checked" and "unchecked" I must use the translated words. Is there a code/documentation mismatch or am I misunderstanding something?