I'm doing freeplay right now on Amon Hen, and I'm stuck trying to get a treasure...as Frodo I'm supposed to use mythril rope to climb up to the ledge above where Boromir was standing and use a mythril axe to smash a cracked rock for the item. I can't seem to do a powerslam with the axe though. Since Frodo's in sneak mode he doesn't jump, he only rolls. Am I doing something wrong? Thanks in advance!