Okay.
First... I want to make a sound loop, and my version of Hammer Editor doesn't have the loop flag. I do have Cool Edit Pro 2.0, and I heard a little about que points or whatever they are called. I don't know how to make those que points, so if any of you do, please tell me.
Second... A while back I had some sort of plugin for Worldcraft/Hammer that made it able to view the models in the 3D window, which made it easier to make poses, sequences, and animations look right. I can't remember what it was called and I certainly can't find it.
Third...There was no third...
Please if you can, try to get the answers because I looked all over and couldn't find them. Thanks!