I have Divinity 2 dragon knight saga on xbox 360 and i am playing ego draconis on it and i am currently up to where you are on sentinal island and i have got stuck on the mission called break and enter and at the bit where you need explosives in the bandit barracks to blow up the cave in but i cant get into the secret passage to get the explosives, and ive talked to the guy in the cell and says somthin about a secret swithch but cant find where it is