White Square - moves with camera until above certain altitude

[najak3d]

FIRST OFF - THANK YOU FOR THIS PROJECT! This demo is incredible, and has motivated us to port our game from Urho.NET to Stride3D, so that we can enjoy the beauty of this Ocean, Atmosphere, and Terrain. Very very nice work here!

From a mid-height (Y = 50 to 150) you can see an obvious white square that travels with the camera. I figured it might have been an artifact of Shadow Map - but after I disabled Shadows, this white square remains. It's not as obvious from the still frame, but in live play mode, it's a blatant/obvious white square that moves with the camera, until you go above a certain height where it then disappears.

At about half-the-altitude, the white square doesn't appear obvious - and so is good.

So I think whatever setting impacts the disappearance of this white square should be adjust so that the square disappears at Y = 50, instead of Y = 150.

NOTE, a 2nd larger White Square comes back again around Y=200, and remains until Y= 600. To this 2nd Square distance needs to disappear around Y = 200, instead 600, to eliminate the visual defect at those altitudes.

[najak3d]

Here's the edit I made to the Camera script to speed it up as altitude rises:
(I added 'heightFactor')

            float heightFactor = (float)Math.Pow(((1f + Entity.Transform.Position.Y) / 1f), 0.777);
            // Finally, push all of that to the translation variable which will be used within UpdateTransform()
            translation += dir * KeyboardMovementSpeed * speed * heightFactor;