cg_coronas

The cg_coronas displays or not the corona effects around lights.

Usage:
/seta cg_coronas 1
then do:
/vid_restart

Values: “0” (on) or “1” (off)
Default: “1”

Note:
Setting cg_coronas off helps (increases) your FPS (Frames per Second), so you will be able to see the movement smother.

cg_brassTime
cg_atmosphericEffects