What is the cg set up for 3-d flying on the sd models 30% yak. manual says start at 6.5. witch is a little nose heavy.

I have the same airplane with the DA-50. 6.5" is the manufactures recommendation........start there and move it back incremmently 1/8"or 1/4". I am at 6&7/8" it flys great for 3D
No two planes are alike. Have fun

Thanks 4 the info.