UUM-153510

Fixed in 6000.7.0b4

Mentioned in 7 Unity 6 release notes.

First fixed in 6000.7.0b4 (Oct 8, 2026); relisted in 6 later releases.

All (14)Unity 7 (7)Unity 6 (7)
Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.7.0b8Fixes
UI Toolkit
FixFixed the Gradient Editor clearing the redo history and adding an empty Modify Gradient undo step when it closed after an undo.
6000.7.0b7Fixes
UI Toolkit
FixFixed the Gradient Editor clearing the redo history and adding an empty Modify Gradient undo step when it closed after an undo.
6000.7.0b6Fixes
UI Toolkit
FixFixed the Gradient Editor clearing the redo history and adding an empty Modify Gradient undo step when it closed after an undo.
6000.6.6f1Fixes
UI Toolkit
FixFixed the Gradient Editor clearing the redo history and adding an empty Modify Gradient undo step when it closed after an undo.
6000.7.0b5Fixes
UI Toolkit
FixFixed the Gradient Editor clearing the redo history and adding an empty Modify Gradient undo step when it closed after an undo.
6000.7.0b4Fixes
UI Toolkit
FixFixed the Gradient Editor clearing the redo history and adding an empty Modify Gradient undo step when it closed after an undo.
6000.7.0b4Fixes
UI Toolkit
FixFixed the Gradient Editor clearing the redo history and adding an empty Modify Gradient undo step when it closed after an undo.

Pick your Unity version

Unity Releases compares releases against the version your project is on. Picking it now keeps Compare versions focused on what changes between where you are and where you might be going.