UUM-156629
Known issue in 6000.7.0b6Mentioned in 1 Unity 6 release note.
Listed as a known issue in 6000.7.0b6 (Oct 21, 2026); no fix in indexed releases yet.
| Version | Section | Risk | Impact | Note |
|---|---|---|---|---|
| 6000.7.0b6 | Known Issues UI Toolkit | Caution | Known issue | Fixed unsaved UXML changes being discarded in UI Builder when "Open selector in IDE" was used while the style sheet had unsaved changes. (UUM-156629) First seen in 6000.7.0b5. Fixed in 6000.7.0b7. |