Rotating - Left Click, Hold and Drag
Moving - Right Click, Hold and Drag
Zoom In - Scroll Up
Zoom Out - Scroll Down
Rotating - Tap, Hold and Drag
Moving - Pinch, Hold and Drag
Zoom In - Pinch, Hold and Pull Outwards
Zoom Out - Pinch, Hold and Pull Inwards
Click on the buttons in the scene to choose which part of the model you want to view. If you want to learn more about a part of the model when you have selected the part you want to look at, click the button in the top right of the scene.