My dreams are in color and B&W. Often, my vision gets cloudy or dark in my dreams. I've had several dreams where I struggle see what's happening.
I can control my dreams. I have always had some control. I started trying to actively control them while taking a psych course that required us to record our dreams. I was able to fly around, and control my actions. I stopped because I enjoy my dreams more when I'm not working to control what's going on.