Hi everyone! I am still using NX1 as well.
Jitter and turning green?
I have experienced both. When filming in nature I started noticing that when turning the camera towards greenery, the pic got more magenta-ish when WB was locked. Opposite happens too. This made me realize Samsung had all figured out correctly; if we lock the color on the Kelvin blue-yellow axis, it can still freely move on the tint axis. So it is not completely locked, obviously. The Kelvin is locked, tint is automatic. Very logical of Samsung 😄 😄 . All color is locked when all axes are locked in custom color or presets.
Jitter. I had always jitter when editing the H265 footage directly in Sony Vegas Pro, and the jitter even did remain on YouTube. With every camera setting and render settings I used.
The jitter went away once I started to use RockyMountains Movie Converter and edited with anything but H265. I am still wondering what is the reason, but probably it has something to do with H265 and how players and NLEs handle it.