bug with plane glows not affecting models.
* [[rend-ambient-light]]: [[cvar]] was being reset on level load.
==== Renderer ====
* [[rend-mobj-light-auto]]: [[cvar]] enable automatically calculated lights for mobjs.
* [[rend-sprite-alpha]]: [[cvar]] enable variable translucency on sprites.
* [[rend-dev-sky]]: [[cvar]] render the sky as a solid sur
ng the sector lighting model. Default value for [[rend-light-wall-angle]] is now 1.2f as the new smoothing makes this less noticeable.
* [[cvar]] [[rend-light-wall-angle-smooth]] 1= Enable wall angle lightlev... a smoothing (enabled by default).
* [[cvar]] [[rend-dev-polyobj-bbox]] 1= Render polyobj bounding box