Spirit System

Yes for the position ! But how about from CG ...
I think that compassion is directly linked to the CG position! No ?
It's the same for Geolink ... Gps Position from CG !
I am not here to denigrate the spirit system but I would like to understand why the other flybarless systems require the positions (x, y, z from CG) of the different modules
And if I could help ...

I dont know any system where you have to set something like this.
All modern system require only similar settings that Spirit units.

Ok I capitulate ...
For example DJI Naza-H has these parameters and I think they are essential !
If not , How can you manage the exact position of the helicopter ?
Many thank for your job ...

Our unit has many more sensors than Naza. There is nothing else needed.

OK, Tomas ! But ...

I’ve had Spirit, Brain, Brain 2, Bavarian Demon Axon, BD 3SX, Vbar Neo, Original Vbar, Gyrobot, Robird, Futaba 750, Skookum 720, Skookum 540, Align 3GX, and the Gaui Gu365. None of them had that parameter. It’s completely irrelevant, these gyros measure angular rotation about an axis and it is the same at the CG or meters away from it.

Thank you very much Eury for your explanations.
< These gyros measure angular rotation about an axis >