here is a little test on the x5. lens was set to manual focus I forgot to change it back. 4k 24 fps. video might not be ready in 4k on YouTube but here it is. I'm not a professional at all this was my first real test.
Best sample video I've seen so far
trees, grass, mud etc
definitely the best tester out
I'm no pro but try following @Quadpilot the guy knows his stuff
yeah would really be awesome if that day could be repeated in manual
"whats you video setting" thread might help you
I'm no pro but i would love to see that shot in pro settings