Also, the wing seat is glued on top of the motor stick which is also a mistake. The original Squirrel used an 1/8th piece of wood which could be used to “thicken” the wing seat. The newer Squirrel uses a 16th thick piece that is glued to the SIDE of the motorstick. This gives a wider platform for the wing mount. The wing mount shown in the magazine will flip sideways when there is high torque from the elastic.