Copter-3.5.6 (and higher) has a change in the safety switch behaviour to protect against the possibility of being disengaged in flight.
Note: please excuse my toes which make their YouTube debut.
That has always been one of my main concern about safety, having the safety switch to disarm in flight. Great update
Out of topic question : What is the que frame that you’re using in this video ?
Nice copter. Your design? or available to buy?
For the first time I disagree with the proposed feature because it patches a software to solve a hardware issue that should not happen in the first place. It is not normal that the "HERE" switch is activated because of humidity. I never had that with the Pixhawk 1 switches or even with Gearbest or other cheaper chinese alternatives. This software correction is also dangerous as it disables the primary function of a safety switch, that is to immediately stop the motors. Which is a useful feature once a ship is landed or dropped to the floor unexpectently.I get there is a parameter to disable this new feature but it is activated by default which is the wrong way around. the safety switch should remain activated by default and only those who have a "HERE" switch can deactivate it if they want.