Tex, what does it do at 5.75"? Is that the unflyable part or the touchy area. Thanks for your pioneering in that area. I've never had the guts to go a whole inch past farthest recommended on anything. I've got a larger IMAC plane down right now for bent gear because I moved a little over .5" back of recommended. Dam thing got real touchy- real -fast, but you know how it is, just had to get that 3D setup going.