Well, RC signal wise, I have a feeling its the .600 firmware causing the issue.. of course I'm still having a beating in my head thinking over my close call I mention in this thread so I'm not sure when I will have my confidence back to try and head back out 1km away with.550.
to the messed up cache vids, I can safely say its the 4.0.6 app.. I am fairly certain its the app issue causing this..but of course, I have yet to est recording without sound so hopefully it won't mess the cache vids ..
I'll let you guys know later in this thread when I have the time to test