I'm looking at the Futaba 4YF radio, found a source for the gimbal self centering kit, but, they don't include instructions. Does anyone know where instructions can be downloaded, or, posted to install the centering kit?

I haven't seen any instructions but the install is actually pretty easy. If you can give me just a little bit of time I could throw a video together for you. They aren't to hard to do as long as you have the parts, and a little patience. Just let me know if that would help you.

See if this is helpful

https://www.youtube.com/watch?v=bpaOrs5Hdl0

Thanks for the info, the video us for a newer radio set, Futaba seems to have simplified the conversion. I found some basic instruction, but, it seems looking at the right stick set up was recommended, but, a video of the conversion would be helpful as a sticky, for others to follow as well, as I've found posts elsewhere asking about converting the left stick. Futaba will do the work for $20, plus shipping, too much for something that could be done at home in minutes.