Hello,

It seems that when I set the mode to "Light," "Dark," or "Flat" for frame capture I can't set an exposure time less than 1 second, and for "Bias" frames, the exposure time is always one second no matter what I set it to. I am using a Canon T3i in manual mode with the shutter speed set to "BULB." Logs and a screenshot of my sequence are attached.

Thanks for your help!