After testing the CS 777-300ER, after starting on the runway, instead of taking off, I taxiied off the runway and onto the taxi way, and taxied to the Gates, and parked. I found that the turning during taxiing, was the just same as it is for the CS 777-200ER. :-/

What type of controller are you using?

Note. I'm using a Logitech Extreme 3D Pro joystick.