UUM-142971

Fixed in 6000.6.3f1

Mentioned in 1 release note.

First fixed in 6000.6.3f1 (Sep 24, 2026).

Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.6.3f1Fixes
UI Toolkit
FixFixed the UnityEvent Inspector keeping the argument field after switching the function to a different variant.

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