Talk:Alien Thermal Plant/@comment-1266685-20190101175430

I made it to what I believe must be the ATP *, but I can't open the green laser door entrance. I'm carrying purple tablets, but cannot click on or affect the door control device that opens up next to the laser door. Does it require a different color of tablet? The icon on the door control is a light green. Is that just "alien tech green", or are there green tablets somewhere that I need?