I have a minimal flight simulator here: https://www.babylonjs-playground.com/#UL7W2M and at my website jounce.space/flightsimhome that can be full-screened (f11) and has skybox as shown here:   The code that makes the flight simulation possible: var camera = new BABYLON.UniversalCamera("cam", BABYLON.Vector3.Zero(), scene); addYawPitchRollFunction(camera, 1); where addYawPitchRollFunction(...) is defined as: function addYawPitchRollFunction(ob, gravity) { o