hye!im doing some modification in arducopter 3.0.1 sourcecode. im trying to modify its velocity profile. so i need to clarify what does this mean.'// calculate the horizontal error','// calculate the vertical error',' // calculate how far along the t
hye! i need some help!please!my rc is pusher configuration. do i need to shift my cg backwards so that it will become tailheavy. the reason is, thrust generated by the motor will counter the the tail heavyness. before this, i have design one. during