Unvanquished is an open-source FPS game featuring team-based strategy and RTS elements, pitting humans against aliens in a futuristic setting.
https://forums.unvanquished.net/
While learning a bit of Inkscape and Gimp I made a new texture for the control panel of the elevators. The old one was really small and ugly.
I'm not a great artist so feel free to don't use it if it's not good enough 
http://www.mediafire.com/download/ihm9r ... panel2.zip
Hi Daw11, welcome to our forums! 
The normal map is nice but I don't think either the diffuse or specular would cut it. When making textures, you should ideally use a test map to see the results and check if they are in line with the other textures. You would notice that your specular map creates extreme results (both brightness and contrast appear much too high). For the metal, it would be easiest to take an existing metal texture under a suitable license and reuse that.