Just picked one up at the LHS second hand, uncrashed. with 422s' on ailerons, and 545s' on rudder and elevator, even came with a 6v battery pack, and a saito .72. Should be nice

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But I don't have a manual, so I just plunked a new receiver in it and now it's balancing about 1-1/2 inches behind the spar how's that sound? I want it set up conservitive for first flights, should I move it forward?
And, what about low rate throws? again, conservitive. I know there are guys out there who can fly them with the cg just slightly ahead if the horizontal stabs leading edge and 90 degree throws, but I'm pretty new to 3D and I wanna get used to the plane, besides, the high rated are there at the flick of a swith
Any and all help appretiated guys.