Finding Center of Gravity on Z-axis

[burton720]

Setting up Naza V2 software and I need to find the center of gravity along the z-axis to properly set up the gps. Thex x and y are easy since I placed the battery such that the center of the craft is the center of gravity. But how do you find it in the z-axis. I saw a vid of someone basically balancing it on their fingers but it didn't seem very accurate. Anyone have a better idea?

 

[AndyPG]

Hi Burton,
Its not that critical. As long as its somewhere near it'll be fine.
Simply measure the distance from the compass module to say the core of your quad and that will be fine.
Be sure to enter it as a -ve value if the compass is on top of the quad.

Andy.