I just pulled my new DS51 out of the box last night and have been having some issues that I hope are user error. I have it set up as a slave with the EV controller with a Canon SX200 IS and Ikelite housing. When I have the camera set in manual mode (pre flash off) the strobe works flawlessly. However, when I use the camera in anything other than manual mode (pre flash on now) the strobe fires incorrectly when the controller is set to F, 0.5 and 1, so I get some nice dark images. It works properly on all other settings. Suggestions?
Edit: I have the strobe set to TTL.
Edit: I have the strobe set to TTL.