I use a combination of AP and holding down the trim. whenever I turn or make any big change in my flight regime, such as going from 200kph to a hover, I hold down the trim for the entire process. Works like a dream and minimizes jumpiness from the controls when doing discreet press and releases. Every other time, I just press and release and sit back and relax, go to a hover, kill some stuff with vikhrs, get out of hover, kill more stuff with cannon and rockets, then go back. usual combat mission for me.