Good day everybody,
For a while I have been watching these youtube videos:
The drone seems to be very stable, however I also have an optical flow module, and I have never obtained anything similar using my drone, even i have better isolation and frame than these drone in the above video.
By looking at youtube comments it seems that the pilot is using a different forked firmware, so the question is: Does these modifications have be merged to the master? because the performance is outstanding.