An extremely simple tweak that makes weapon models take up significantly less of the screen. Similar to weapon "min modes" in counter strike and team fortress, this mod places the weapons on the lower right of the screen, while still maintaining a good enough visibility. It also uses HLU's updated models, making the the hev arm's much more high quality.
Install it to your models folder. Done.
Half-Life Update for their amazing models. Fograin is the only member I know about, if I missed any of you lovely people, comment, and ill add you as soon as I can. All of their assets are open to the public, but still, I feel like thanking them.