Hi GUys, Hope you guys can clear my doubts.
Heres the doubt: CG Balancing.

the Manual has given a range from for e.g 121 inch to 143 inch.
I normally take the centre CG, which want or how do you go about choosing which CG is the best setup?

After that, do you check your CG with the fuel tank empty or full. i balanced my CG with fuel tank empty and as always i balance it between the range the maual gives me, but when on flying i realise it was nose heavy cos of the fuel. then i added weights to level it off, but i realise that on the fuel finishing the plane wouldbe tail heavy right, although i bever really wait for the fuel to be empty before i land. So can anyone of you guys, point to me the proper way of balancing the CG right from the start. thanks guys.
cheers...
vin

P.S: Oh by the way, i tried shifting the battery but its right to the End so i cant move it back anymore so i've gotta add weights.