Now that the sales of the M4 have started we also opened the Quatos documentation in our Wiki here:
http://autoquad.org/wiki/wiki/quatos-adaptive-control/
Every AQ flight controller purchased in the future will have a free Quatos Hobby license for crafts up to 1kg AUW.
M4 Beta users normally don´t need to wrap their heads around the info. The boards are usually pre-flashed and come with a set of parameters for certain frames.
However if your setup isn´t already tested you can fine tune some parameters to match your setup:
http://autoquad.org/wiki/wiki/quatos-ad ... nd-tuning/
I´m hoping for a healthy discussion on that very interesting matter of alternative control alorythms other than PID.
Have fun,
Norbert