The Rendering Dome Radius is too big. The minimum dome texture scale value is 1000. And is not possible to scale it down. The 3D model object, for example, a 10-meter aeroplane, looks too small like an RC. We need a scaler slider on the rendering side as a tool to scale the model up to 10 or 100 bigger. So that is in proportion to all the dome environment pictures that are way too big.