Hey everyone, how would I go about connecting my 2 cylinders to create a rounded brush (90 degrees?)

Here is a picture of the 2 cylinders I need to round:


Thanks.

(sorry if I didn't word it very well)

How am I able to add fog to a certain area of the map? I would like it so you are unable to see through the fog (I wont be allowing players to enter the part that has fog.) Here is an example of where I want the fog:

(Behind the trees)

Thanks.

I recently ported the USP from Cod4 to WaW. Everything had worked except this:

It looks like my clip is in my gun I have no idea why it is doing and, I have 'reported' the view model a couple of times and still nothing, all the anims are correct as well. (I think this glitch has lead to the fact that when I reload, there is no clip being taken out or put in.)

I am new to all this map making stuff and porting by the way, so go easy if it's a noobish mistake please

Thanks.