Ok. I worked very hard at the weekend and so the pack is almost finished. I improved almost all textures, tried to add more realism to them. And I created new ones (among them a more complex texture with pipes and cables).
Here are the first render screen shots. It can look very similar in-game since I have all specular, height and normal maps. I will show in-games shots later on. I still have to create some textures with lights and a few non-square textures.
