Yeah I'm stuck on that part also. I only need one more light to turn on lol.
*Edit*
Nvm I figured it out lol. You gotta be a certain distance away in order to interact with it. It took me a bit to find out but you can turn it on.
I apologize for the inconveniences. I will post an update fixing the bugs that have been found. I played the game before launching it and I have been able to finish it from beginning to end so I’m sure there’s nothing game breaking in there. Expect an update later on today. Thank you for the support!