hi, i was modeling some pumps, but in some momento, the camera went crazy, when i tried to zoom out, it made a super zoom, and now im trapped in a box.
Made a square for reference and move with the hand, then, after tha same distance it returns to the origin point. In some point i saw mi model far way.
Faces have a front and a back. The default back face color is blue. I use green for my default style which is what is used in the file I uploaded. Back faces are meant to be on the inside of 3D shapes. Reversed faces can create problems in your modeling and in rendering as well as 3D printing. Best work flow is to correct reversed faces as you go.
Please update your profile with the correct version and your graphics card. There has to be some sort of graphics card/adapter in your computer.