I was out flying yesterday and a problem that happened once in a while started happening more often. Every so often my gimbal suddenly jerks down and to the left. It happened a lot yesterday, and this was the first time I was using the polar pro filters. I've read other posts on this issue but haven't been able to find a solid solution. Also a new issue, (or at least one that I didn't notice before yesterday) is a weird wobble that happens when moving side to side. Yesterday both of these problems happened independently and sometimes simultaneously. I'm not sure if this is the "jello" that I've read about.