Corners!  Berm, off camber, decreasing radius, etc. These will all have different body positions and techniques.   If your looking for more confidence and control, I will be coaching classes on cornering technique this spring in Acton, along with climbing, jumping, breaking and so on.  Classes are for any skill level, and I will offer private or group lessons.  Contact me to get on the lesson list for this spring, and let me know what skills/techniques you want to work on.