When I enter Dead Men's Respite, the ghost won't leave the first room. I read somewhere (I can't relocate it) that there is a hidden quest that triggers the ghost's actions. I am on the PC and I am using mods. I've had this problem before, and I'm currently playing a new character since the old one was stuck. Picking up the claw does nothing, and neither does getting on and off the pressure plate. If someone would help me, I'd much appreciate it!