Two things so far that bugs me is the EIS for the 3rd axis stabilization, not as smooth as it could be. The spark suffers from it also. The other thing is the layout of the App. I have to keep looking for the settings I want for the camera. They call it Pro mode to change the settings but it hard to find sometimes. Hate waisting battery time looking for stuff. LOL That will come in time. It is so small and looks like it will break if you look at it sideways but it is built pretty good. I guess to get to 320 grams it has to look like a toy but it is not. Some of us are 3D printing rings to fit for ND filters as there is only one china crap company making them. PolarPro said they will look into it and I suspect Freewell will jump on board also. Right now I am using my CGO3 ND filters. Had to add a dab of hot glue at 4 different places to make a snug fit but they now slide on and off and work good. More testing is needed. It fly very well with out GPS. Veery stable in the house. Had it out at the railway tunnel this morning. Slow going through it but more stable then the X-Star was.
Eva and I saw the light at the end of the tunnel so we had to go there. How about flying through an abandoned rail tunnel? No GPS on phone or UAV. How cool is that!? An unusual tunnel in basically the middle of nowhere carved out of the rock. From an old abandoned railway. Called the Flett Tunnel.
Used now by logging companies the rails are long gone. In the winter time large icicles hang from the top part of the tunnel. Very cool place.