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What’s new in Hierarchy Select 0.5.4
Version 0.5.4 of the Hierarchy Select facet add-on was released on March 23, 2026.
New “Show ghosts” setting
Hierarchy Select facets now can show ghosts. Ghosts are facet choices that do appear in the unfiltered results, but disappear after being filtered out. With this setting enabled, after filtering, facet choices that would return zero results are still shown, but dimmed and not clickable.
To enable ghosts in Hierarchy Select facets, use the new “Show ghosts” setting.
See also
Last updated: March 23, 2026