Doors, windows and light glows

[WaterWolf]

Hello,

I have loads of questions ! First up, I made a prop_door in my level and it seems to open fine but when I go to walk through it there is some invisible object still in the way. Does anyone have any ideas why.

Also, how do you make the glass that smashes gradually into little bits ? I've been trying to use a breakable_surf but when I run the level the window doesn't appear at all. Is there a special material I have to apply to it ?

And can you turn light glows on and off along with the light ?

 

[WhiteBoy]

Not sure about the other two, but try this for the glass.

http://www.interlopers.net/content.php?article.52