Just out of curiousity, I installed two gyros in my UCANDO. One stabilized the rudder and the second stabilized the elevator. I have JR 8411 servos with a 950 receiver.

Initially, I had the remote gain of the two gyros tied together into one channel so I could select high or low gain from a single switch. The gyros were very glitchy at any gain setting. I then moved the gain plugs into seperate channels and all was smooth.

I did not like the somewhat numb feeling I got with this setup. Even with the gains set very low, the plane responded poorly and the elevator crispness was gone. Precision and exactness was not to be had.

For my taste, I will remove both gyros.

Nothing ventured nothing gained,
- Searcher