Who says you can't control light levels?
Well I had another lucid last night, and I decided to practice some control. I went outside onto my deck (I was at my house) and used some jedi force powers to telekenetically throw some chairs around. That was pretty fun. Anyway, next thing I tried was clicking my fingers and changing the light. It was a very dark and cloudy setting in my dream, and when I clicked my finger, the clouds on the horizon changed to a bright orange.
It was actually quite bright at first, and the light stung a little bit. The colours weren't very natural, very crazy, don't know how to explain it. But I did manage to change the light! :)
OMG the Steelers just scored a TOUCHDOWN! Yeah! :D