The extra slot is interesting. I never noticed it before. That may take some experimenting. Or better yet, you experiment and let us know if we should continue with the research or just help you bury the remains. LOL
Moving links on the horns. Some swear by it, but it's just a temporary fix as you've discovered. And the clack gets expensive, as you noted. If performance was that easy, we wouldn't need this forum, would we?
So tell us about your flybar mods. What are you doing and how is it working? Obviously I'm interested. Getting the heli to stand vertical is a rush. Getting it back on the ground in good order is a real challenge. Yes the CX does invert - just before it hits the dirt.
Soloboss