Hey guys. I'm trying to learn more about using Interface Builder, and I'm playing with transparency effects. I've checked out Apple's RoundTransparentWindow project, and it does it all programmatically... is there any way to give a window a transparent background using Interface Builder only, or is that the only way to do it? If so, it's not a problem, but it seems kind of weird that there isn't an option in there somewhere. I'm trying to make a window where the buttons and text fields are opaque, but the background of the window is translucent. Thanks in advance!