I can't seem to keep an aligned horizon? I end up after completing a leveled calibration straightening out at a plus 1.9. This is really annoying to me. I have a major OCD with how perfect each frame needs to be. It was fine never had any crashes or any reason to cause this annoyance. I own 2 standards and they both are having this problem. Should I update to the newest firmware from this week? Do you think that'll help?