To use it select a camera or prop. Click “Load selected camera”. Click “Test move”. You can now rotate and move the camera with the mouse and WASD. You can also re-map the controls to joysticks.
When you click a button for the first time. A black window will show. Wait until it close and click ok on the message that is shown. When you click a button make sure you follow the instructions the plugin give you. First it will do a quick calibration. Then you will be asked to click the mouse button once. Then it is ready to receive input.
You can record your movement and then apply it from a start frame to a end frame that you set.