I need the first select box (the grandparent) of the active select widget to show "---" as its first term. So the categorization would be optional.

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magnus’s picture

magnus commented
Status: Active » Closed (fixed)

Cleanup of old issues. According to maintainer: "active development is only done for the 6.x branch! 5.x is not supported any more".
Open a new issue if problem still exist.