*spoiler*********
I bumped off Turner, the fool, but now I can't do anything to get past that electric thing. The second I leap at the button I'm zapped. If I use invisibility it won't get me, but I can't push the button without putting it away. I will probably have to wait a while for a response as most have not gotten this far. LEC did a bang up job on this end set-piece. This giant room looks great. The design is so good infact, many of these levels would be awesome if redone with the tech of 5 years from now.
I just got to this level also and I am stuck here as well. Got tired of watching Indy get quick fried every time I went for the button, so I might as well wait for a hint from someone who has finished the game.
Use the machine part that makes you invisible, jump to one of the platforms within that chamber where the electric arcs are going off, that has a button on it, press the button. You can do all this while invisible. You won't get shocked while invisible and the button turns the power off.
-Damian
------------------
Fear is the path to the darkside.