Question

I see UNK in the Live Rule Tester - what does it mean?

I see this:

Zug UNK

In the drafted text display I see this:

@Zug

Answer 1

Meaning: The word was left unanalyzed in the source interlinear text.

Possible solution: Analyze and approve the word in the source text. Ensure FLEx has saved everything. If you intentionally don't want to analyze the word and want to keep its form, in the Settings / Synthesis Settings section check Yes for the option Clean Up Unknown Target Words?