Can somebody help me? I'm trying to make a mod that will transform you into the Smoke Monster from LOST and want to add a perk tree for that. My idea is that it will be like in dawnguard where you turn into a vampire lord and a new perk tree is available. I know how to make new perk trees, but I cant seem to find a way to make it only available in that form, or how to add a new image ( the vampire lord perk tree is a vampire's face, werewolf is a wolf howling at the moon, smithing is an anvil, etc.) Anyone have ideas on how to do this kind of thing? Any help would be much appreciated.