i have a problem with elins death quest. i did all the parts with the chip and elins memory, then i went underwater in sub and im supposed to go left 5 times but i cant...i just go 4 times, but it wont let me go farther, it stops, and i cant even get to the underwater place where the door for elin is. glitch? i tried 3 times till my sub nearly broke im getting new fuel....whats going on? btw it dont say on the elin guides so please dont post them and think it will help