UUM-148774

Fixed in 6000.6.0b9

Mentioned in 1 release note.

First fixed in 6000.6.0b9 (Aug 18, 2026).

Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.6.0b9Fixes
UI Toolkit
FixFixed unset attributes on Multi Column List View and Multi Column Tree View reverting to type default values when the .uxml is saved in in-scene UI Authoring. (UUM-148774) First seen in 6000.6.0b7.

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