On a subsequent flight I handed the sticks over to a fellow pilot (thanks Gary) who predominantly flies aerobatic models, but not of the foam variety. After a few seconds to familiarise himself with the Yak and my transmitter he put it through its paces. He noted it flew well but needed a slight amount of rudder elevator mix in the knife-edge, and on high rates the elevator was maybe a little too sensitive. (Tx adjustments will soon sort this; Ed.)
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