I've created a little bathing spot and surrounded it with stone blocks. Now, I would like to have a spot, where the player can sit down and enjoy the steam and hot water.   But I failed. I tried all the various invisible chair objects but none of them gives me ingame the option to sit down. Now I wonder what I am missing, or of there is a guide or example where I can learn how that works? ?   Any hint is welcome. Thank you ?   Ingame