OMG, I can't believe I didnt notice the lever before! Thanks so much for pointing that out. I love your photos btw, they are awesome. I got a port for both the 16mm lens (with fisheye adaptor) and the 18-55 lens. And I have a Sola 600 red focus light and a Sea and Sea y110 strobe, can't wait to use it in August when I got to Lembeh and Komodo as well!