Free camera
This mode allows for unlimited zooms and rotation. 
- Left mouse button
- Drag the world side to side along a flat plane.
- Right mouse button
- Rotate the camera around the point the camera is currently looking at, along a spherical surface centered around that point.
- Scroll wheel up-down
- Zoom in and out respectively in discrete steps.
- Arrow keys
- Move the camera in the direction of the arrow key used.
Notes
- You can switch between these modes by clicking on the corresponding icon in the navigation panel:
