Rotating the network
In the network editor you can rotate the network and its network objects. These also include static 3D models, 3D signal heads and keyframes (camera positions with a viewing direction) as well as backgrounds.
Positive values rotate the network counter-clockwise. Negative values rotate the network clockwise.
1. In the Edit menu, select > Rotate Network.
2. Enter the desired value in degrees in the Angle field.