Tags
Select one or more track groups, then open Tags in the Activity Panel. The widget groups available tags by category, supports searching the displayed taxonomy, and keeps the current selection in view.
Apply tag changes
Section titled “Apply tag changes”Select or clear the tags you want for every selected track group, then use the widget’s save action. The UI updates optimistically. If a backend update fails, The Library restores the affected assignments and shows an error so the grid does not present a misleading partial result.
Create or remove a custom tag
Section titled “Create or remove a custom tag”You can create a custom tag from the widget. Deleting a custom tag asks for confirmation, removes it from track assignments after the confirmation flow, and refreshes the widget when it succeeds. Treat a tag name as a taxonomy value, not as a stable track-group identifier.