Sorry Gary, I read your subject line and responded to that.

As to your problem, I'd look at moving the CG back to about the 5-inch mark. If I remember right, this will require moving the battery to the slot behind the servo tray. After your changes try some knife-edge and inverted flight, if you’re pulling to the canopy add one to two turns of "neg" to the ailerons for trim.

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Schpankme