6) Start doing shallow turns; when you turn "DROP" your outside shoulder; it should feel like a reverse shrug; just relax you shoulder muscle so the shoulder drops. Some riders simply "lean out." This is the same thing you do on racing motorcycles and snowmobiles you have to lean OUT ever so slightly on the turn; this is the opposite of what you do on a road bike. This is the #1 thing DF riders do wrong; they want to lean in to the turn; and coast; at which point they start to fall into the ground. On a Cruzbike you can lean out and pedal through the turn.
7) After you can do the shoulder drop; do some pedaling figure-8's. Start big and work smaller. Go Both directions, one side will be way easier that the other, that is you dominate side. Make note if it's easier to go left or right. Pedal through the turns if you are feel tipping. Remember this might be the the first bike you've had that you can pedal through any turn. You may have to slam a foot down on your weak direction the first few times.
8) When changing directions, is easier if your foot to the inside of the turn is at the top of the pedal stroke. Example: If turning left and coasting; position the left foot at the top in preparation for turning right or resuming straight riding.
9) Now consider your #7 results. If you turn left and it feels like you will fall into the ground then your right foot is dominate; if you feel like when you turn right you will fall into the ground then you left foot is dominate. If you feel like you are going to fall doing both you are a freak and need to continue practicing #7.