Unity SDK in wrong window or too small

Working with the 8in LookingGlass and the Unity SDK. When I toggle the preview, it is either super large in my main window, or, when I enter the preview manually (1920, 0) then it is only a small preview in the upper left of the looking glass. I am using Unity 2018 and the example scenes provided by LookingGlass.

I just need the preview in Unity to take up the full screen in the LookingGlass and to function with the touch controls on examples like the 3D cursor