Version 2.1.6.0, Nikon D90. Camera on manual mode.
I'm in manual mode in a lightbox with hot lights and should be able to set what I want and keep going, but every time I capture an image the shutter speed changes. Not sure why or what other setting in manual mode would be overriding something as basic as shutter speed.
When I try to set back it immediately changes as well and not always to the same value, so I have to try random speeds to see which speed will change to what I want.
Thanks,
Rich