MultiWii

I set the cg more to the front but that was more for space problems, it fly super stable anyway.

Han.

I fly your v-tail 400 with this copy and pasted in output.ccp. #elif defined( VTAIL4 ) motor[0] = PIDMIX(+0,+1, +1/2); //REAR_R motor[1] = PIDMIX(-1, -1, -0.32); //FRONT_R motor[2] = PIDMIX(+0,+1, -1/2); //REAR_L motor[3] = PIDMIX(+1, -1, +0.32); //FRONT_L flys well first tried it with 0.64 but that...

Trying your sketch now penpen77, works now but the altitude is going up sometimes and then goes back to the correct altitude.
Motors off.


Han.