It looks like the flymentor gyro also sucks on the 250 just like the other similar size piezo gyros. Well, I finally took off that gyro and put my assan gryro back on there. I'll be testing it without that gyro and let you know how it goes. I looked at the videos and if it works without it then I'll be fine with that. I tried the mix to use a separate switch but it just didn't work on the stock 9x as the choices are limited, but then again I'm not even sure how to get those to work. I also used the aux channel, but still didn't get anywhere with those. So I'll keep it simple and see what happens. Just waiting for the spare parts as the main shaft I took off the kit I had just happened to also be bent out of shape which sucks so that's also giving grief. I'll throw that away once I get the spares.