From Valve Developer Community
- Weapon Skin
(weaponskin) <integer>
- Some weapons have multiple versions of their textures, called skins. Set this to a number other than -1 to make the given weapon use that skin instead of the default.
- Glow Range
(glowrange) <float>
- Set a custom glow range for this spawner. 0 means use the default range.
- Glow Backface Multiple
(glowbackfacemult) <float> (only in 
) !FGD
- If this object has a glow effect, multiply the effect by this much on the sides of the object that are facing away from the viewer.
