User Preferences

1) Open a Reality Data in the Reality Data Web Viewer.

2) Click the Cog icon in the Reality Data Web Viewer’s upper-right corner and select the “Settings” option.

General Section

Unit System: Display units for measurement tools in the Reality Data Web Viewer.

Navigation: Use the standard iTwin or OpenCities Planner actions to navigate in your model.

Mouse Gestures	iTwin Mode	OpenCities Planner Mode
Left-click + drag	Rotate	Pan
Scroll wheel	Zoom	Zoom
Middle-click	Pan	Rotate
Right-click + drag	Pan	Zoom

Touch Gestures	iTwin Mode	OpenCities Planner Mode
One finger drag	Rotate	Pan
Pinch	Zoom	Zoom
Two finger drag	Pan	Rotate

Note:

It is possible to force the OpenCities Planner navigation by appending the following string at the end of the Reality data Web Viewer's URL: &ocp-navigation=true

Startup: Pre-load global data sources at startup.

Memory Section

GPU Memory Limit: Control amount of graphics memory used by the Reality Data Web Viewer.

Note:

Preferences are saved per user and persisted between sessions.