It doesn't change when I go up and down! Any ideas why?

Okay, I figured out why...it was due to my white balance. But for some reason, it will not let me white balance to a color. I'm quite new to this camera!

Figured it out....sorry guys.

Get a white card, fill the frame with the white card, press AWB button in the front of the camera until says "okay" in the viewfinder - and you are set to go.

Remember that you need to be in the manual mode when doing this.

you also cannot adjust color temp if you are on a preset white balance

Yup - forgot to mention that - you need to flip the switch to either A or B.