Welcome to this wonderful and demanding Hobie. I was wondering what brand and type of transmitter you have. As a beginner I would advise you to program some expo in to the control surfaces. That way it would help you to not over control the plane.

Remember to be gentle on the sticks. And if you do get into trouble full up elevator and full power until you have some altitude. And ask for (actually scream) for help.

Remember altitude is you FRIEND!