I just got the PC version of the game on Steam but I have no idea how to take items. I'm stuck on the part where you have to pickup the X-Ray as I have no idea how to pick it up; I checked the PC controls but can't find anything. There's any icon that says Examine and another that says Inventory and I have no idea how to access the 2nd option.
EDIT: Nvm, I just figured out what I was doing wrong, I wasn't supposed to pick up the X-Ray, I was supposed to put another X-Ray next to it. Wow, it's been a long time since I played this game.