I got my prebuilt pc a while back in January 2019 and I wanted to change the colour from green (which it has always been) to blue but I didn't know how to so I went on Youtube to see reviews on the case and I saw one guy press a button on the top/front of the case to cycle the colour but when I pressed it, it just restarted the pc. So I checked all the wiring and its all in the right places. And now I'm really confused. I thought I could deal with it but its really annoying me now with it being green and not blue. Is there something I'm not getting or what?