I'm having a problem with my obliette/throne room. I built the Cage (which is made of oak) and the [bleep]es. I also made A level and a trapdoor (the one that requires 61 con). Once i activate it, with someone on the trapdoor, it says "there is no fiendfish mechanism for the lever to activate." and i have built the obliette on the floor directly below it. Please help. Thank you.