Multiplier applied to the effect's maximum opacity (0.0-1.0).
Use this to soften the fullscreen effect when the 3D arena is already
visually compressed (e.g. portrait mobile) so the vignette does not
further obscure the view. Default is 1.0 (no attenuation).
Multiplier applied to the effect's maximum opacity (0.0-1.0).
Use this to soften the fullscreen effect when the 3D arena is already visually compressed (e.g. portrait mobile) so the vignette does not further obscure the view. Default is
1.0(no attenuation).