This is important for the user's health

Placing objects too far away from the Spatial Reality Display View Space(the blue GIZMO box) can cause user discomfort or adverse health effects. Basically you should arrange the objects so that they do not come out of the Spatial Reality Display View Space. Be careful about not only the size of objects but also the animation of the objects or something that changes its position, scale or shape.

Spatial Clipping changes the projection matrix, so that the depth is changed. Due to this, some particles, materials(shaders), etc. may NOT work as expected.