In Scene Viewer settings 
under Menu 
, you can adjust the settings such as the balance of scene performance and quality; or change the mouse navigation methods in the browser.
Performance and quality
Choose from the following settings to optimize 3D graphics rendering:
- Quality—Use higher-quality visualization options, such as water reflections and realistic atmosphere.
- Balanced—Set equal optimization of performance and quality.
- Performance—Increase stability and speed by reducing data load.
3D navigation
For 3D Navigation, choose either the default Scene Viewer navigation or the ArcGIS Pro mouse navigation.