Find out where everything is, particularly the turn signals, horn, headlight switch, fuel control valve, and motor cut-off switch. Make sure you can find and operate them without having to look at them. Check the controls. Know the gear pattern. Work the throttle, clutch, and brakes a few times before you take off.
All controls react a little differently.
Ride very cautiously until you are used to the way the motorcycle handles. Take turns slowly and give your self extra stopping distance.