I purchased the Wolfbox G900 and was disappointed to find that the rearview camera has a very narrow field of view. I couldn't use it to record/watch traffic as well as look down at a parking space or my hitch. So, I created a housing for the camera and a linear actuator so I could control the camera with a 3-way switch. This is my first project and contribution so I would be happy to receive any constructive criticism. I may work on a new and improved version of this model.