I agree with not doubling Dwight for obvious reasons and it worked in the 1st quarter last night. However, I don't agree to hacking him at any moment because those fouls rack up and they'll be in the bonus a lot faster. Just play him straight... put Collins on him (actually prefer him over Zaza) if Horford is in foul trouble.
Just like to beat the Hawks, Magic have to take out the fast break game and hope Woodson is still the coach... To beat the magic, you can either gameplan to takeout Dwight's game (doubling) or their three pointers. With the way they are shooting the 3 right now... taking out the 3 might be the way to go.