Even though there are 2 potentiometers with 4 planets & 2 with 5, they all have unique colors in different positions. That helped me to to figure out which was which.
I also kept getting lost in that round room. I found it easiest to keep my sense of direction by going close to the entrance of one of the tunnels, turning & heading to the next, rather than going to the center of the room.
You can click on each planet, then look up & get a close-up view of the planet also. You do have the lights on, don't you?
I hope that helps.
"The greatness of a nation and its moral progress can be judged by the way its animals are treated." Mahatma Gandhi