There are a few things you can try to troubleshoot this issue:
- Make sure that the Cine Camera is selected in the Unreal Engine viewport. If another object is selected, changes to the Cine Camera’s parameters will not be reflected in the scene.
- Confirm that the Cine Camera is active in the scene. If the Cine Camera is not active, changes to its parameters will not affect the scene. To activate the Cine Camera, select it in the Unreal Engine viewport and click the “Make Active” button in the Camera Component settings.
- Check the Cine Camera’s settings in the Unreal Engine editor. Some parameters may be locked or set to a specific value, preventing you from making changes.
- Check the Camera Component settings in the Unreal Engine editor. Some settings may be locked or set to a specific value, preventing you from making changes.
- Make sure that the Cine Camera’s focus distance is set correctly. The Cine Camera’s depth of field effect is based on the focus distance, so if it is set incorrectly, the depth of field may not appear as expected.
- If none of the above works, try creating a new Cine Camera in the scene and see if the same issue occurs. If the new Cine Camera works as expected, the problem may be with the original Cine Camera.