Unity Issue Tracker - Light Type/Mode changes are not undone with "Ctrl+Z" shortcut when edited from Lighting Search window

Active

Under Consideration for 6000.6.X

Votes

Found in

Issue ID

Regression

Light Type/Mode changes are not undone with "Ctrl+Z" shortcut when edited from Lighting Search window

-

Mar 12, 2026

Steps to reproduce:

Create a new project using Universal 3D template
Go to Windows > Rendering > Lighting Search
Observe the "Directional Light" GameObject in the search list
In the "Type" or "Mode" columns, click on the dropdown and change to any other option
Click Ctrl+Z to undo
Observe the behaviour

Actual results: Asset modification is not registered in the Undo actions history, and the action is not undone

Expected results: The change to the dropdown option (Type/Mode) is registered in Undo and is reverted when pressing Ctrl+Z

Reproducible with versions: 6000.5.0a9

Can’t test with versions: 6000.0.69f1, 6000.3.10f1, 6000.4.0b11, 6000.5.0a7 (Lighting Search Window with such columns not available)

Tested on (OS): Windows 11

{}Notes:{}{}{}

Other properties in Lighting Search (Range/Color/Color Temperature) undo correctly
Undo works correctly for the same property edits when performed in the Inspector