Today I took my x4s out on a job and upon taking off I have noticed the picture on my CS was very foggy, like looking through a mist. It has been raining a lot around here, so I guess there is a lots of humidity in the air. But my drone is always inside of my apartment, so it can not be that bad, I suppose. Anyway, today the sun was shining and as the sun hit the drone and the camera when I was outside getting set for a flight, the foggy picture appeared on the CS just like that. It looked like condensation occured on the sensor. It all cleared after about 5 minutes sitting on the sun. The outside temperature was around 24C. Has anyone ever experienced anything like this??