I'm new to 3D design, meaning I downloaded a trial version about 4 days ago and this is the first time I've ever used a 3D design program.
I then learned about rendering, and started using it, with the, I assume, default settings of the program, but then I found this online tutorial and changed the rendering settings and, well, it's never been the same.





I went from top image to bottom image, I don't know what to do, so can some one help me? I don't need to understand what I do, I just need to fix it >>;

well when you click the render toolbar in the common tab scroll down to the very bottom to assign renderer and for production select default scaline render which is the default setting..should return to normal then im sure.