OK, I fixed the 0-60 glitch and Pushed the change up to Master. The download looks the same, I reused cohokum_test16.exe as the name for the cmake executable.
I also made a slight addition to the Hover code. The Heading while in Hover mode was drifting too much after taking out the joystick deadzone, so I added in a dampener to fix it. We don't have a Heading-Lock control like the real helicopters do, but this works just as well. When flying, the tail does it for you, it's only needed when you Hover.