Audacity is rather simple, which is what makes it so good btw.. but, there are no auto controls that will pan it for you at certain places.. What I always did, was if it 's a stereo track, I would lower the volume on the left side to make it more in the right, then lower the volume in the right side to make it more in the left.. If it is a mono track, I would duplicate the track, and then set one left and one right, and do the above mentioned process...

       JimK