choppy footage

Hi friends, I have gone through all the choppy or flickering issues I could find here, but all the issues I have read about are related with playback issues such as the screen, computer, premiere settings, etc. In my case I have tested the original video from the x5r (both the mov and the dngs)...

My video is choppy no matter what setting. 24fps, 25fps, 50 fps, in 4k, and 1080 with various shutter speeds. I followed the 180 rule but still no luck. I have been trying out almost all the suggestions on this forum but no luck. I do not know what I am doing wrong, however when I play my...