The exterior background can be selected in the rendering interface or by replacing the texture. You can adjust the exterior background using the following steps:

1. Click on Rendering, select the exterior scene, and click Edit to directly replace the scene.

You can adjust the rotation angle of the exterior background, the brightness of the background, and modify the ambient lighting as well as the light temperature.

2. Select an exterior background from the library, then drag and place it outside the window in 2D view.

To replace the exterior view: If you want to replace the exterior view, in 3D mode, click the Replace Texture icon on the toolbar. You can click to select different exterior texture maps or choose an uploaded material to modify.