Camera Raw 18.4: Pressing "\" (Before/After) while in Profile Corrections resets all develop settings
Pressing the Before/After shortcut (\) while the Profile Corrections panel is active causes Adobe Camera Raw to reset all develop settings instead of displaying a before/after comparison.
This behavior only occurs while the Profile Corrections panel is active. The Before/After shortcut works correctly in all other editing panels.
Environment
- Adobe Camera Raw: 18.4
- Operating System: Windows 11
- Camera Models:
- Sony A6500
- Sony A6700
- Lens:
- Sigma 18-50mm F2.8 DC DN Contemporary
- RAW format: Sony ARW
Steps to Reproduce
- Open any Sony ARW file.
- Apply multiple edits (Exposure, Contrast, Color, Curve, etc.).
- Open the Profile Corrections panel.
- Enable Use Profile Corrections.
- Press the \ key (Before/After).
Expected Result
The Before/After view should temporarily compare the image before and after the current edits while preserving all develop settings.
Actual Result
All develop settings are reset to their default values, including Lens Profile Corrections. The image returns to the original RAW appearance.
Additional Information
- The issue is reproducible with both Sony A6500 and Sony A6700 RAW files.
- The Before/After shortcut functions normally in every other editing panel.
- The issue appears to be specific to the Profile Corrections panel when Use Profile Corrections is enabled.
- Reproducibility: 100%.
Regression suspicion: The issue appears to be related to the Before/After preview state management when the active panel is Profile Corrections, as the same shortcut behaves correctly in all other Camera Raw panels.
