I have a 294mc Pro cooled to -10 and see this strange stuff in the image. it is always there no matter what temp. I thought it was dust or something but the sensor is very clean. I thought moisture but seems to be there if I'm at 10 or -10. At this point, not sure what would be causing this. has anyone seen anything like this in their images? I took just a little snip while it was stretched quite a bit and zoomed in. Hoping you can see it.