[tub (old)]

As for 2.

Mr Sentry
by Dragonne - from the def file

-------- KEYS --------
team : Team that Mr. Sentry belongs to. Will eliminate opposing team members within range (SEE NOTES). ("red" or "blue")
angle : Inital and idle angle for the turret. Generally point this at or near the Spawn Room doors for highest effectiveness.
gametype : gametypes to have Mr. Sentry appear in, list types in this format: 01234


Mr. Sentry is designed to be used in conjunction with CTF Spawn Rooms (see the Notes on the func_door entity) to prevent enemy team players from surviving if they enter the opposing team's spawn room. Even though the properly set up doors will generally prevent this, Mr. Sentry also has one other function. It will kill any Flag Carrier that enters it's range no matter what team that player is on. This will prevent players from grabbing the flag and retreating the the complete safety of their Spawn Room and waiting out the rest of the map time with the flag.

For the anti-flag-camp feature to work properly, the entire spawn room must be enclosed with a 'nodrop' (a brush with the 'nodrop' texture on all sides). If this brush (or group of brushes) isn't placed, then Mr. Sentry will kill the Flag Carrier, and the flag will remain at that location, which is bad.

[codey (old)]

I don't fully understand what happens from your description but make sure the origin brush is really sitting where a real hinge would be on a door and it will work fine.

The leak occurs if the origin brush in part or fully is inside a structural brush, in this case mostly likely the wall around the door. Unless the compile stops it's not a critical leak but to get rid of it make the origin brush sit snug against the wall.

cheers

[tub (old)]

Breakable glass (or whatever) is an entity, ut_breakable or something. Have a look at the def file. Just apply it to the brushes you want to break.

I have no idea about your door problem sorry. I never use them.

[NulL]

Drop the speed key from the door entity.