Ok I'm having major troubles on the new SDK Hammer 4.0
I want to use the HL2 Textures/Models.
So I'm told all these different methods on how to do this, I get GCFScraper and extract all these models which totally didn't work and wasted an hour of my time.
Everytime I change my gameinfo.txt it changes back when i reopen Hammer although I put it on "READ-ONLY"
So what the hell can I do? Could someone like tell me all the correct ways?