

I want to create one so that I can add it to my first person camera, or world background using that Render settings method. I've searched around for tutorials, but I couldn't find something to explain it to me properly. Second Question, Skyboxes.I'm looking for a step by step tutorial to making one in very good resolution, Using Photoshop or Gimp. My question is, What are my options that make this process easier? If I wanted to create a city, Identical to one found in google earth, Would I need to create each building one by one? Are there any programs that mass produce cities? with interior design? I'm not in a rush or anything but on the scale of large city, It would take awhile to finish if i did this by hand. Thing is, It's looking like I will need to hand make every single building inside and out. Now I understand that Unity is not a program for modeling 3D things, So I have downloaded Sketchup. In unity, I'm attempting to make a city, with inside flooring (Upstairs/downstairs,interior design and a real inside/outside feel to it).

I've only been using this program for a few days now, and I'm running into a few crossroads with how I should go about using it properly, now.First question Okay before I begin, although it may be obvious, I am completely new to this.
