In this star array you have the two top plates in balance at the at 11:00 and 1:00 O'clock with the single plate dead center at the bottom at 6:00. If you draw to (for instance) the top right plate, the star will begin to spin anti-clockwise as soon as this plate is dislodged. Index immediately over to just under the top left plate as it rotates downward into your sights. The key here is to get in front of the plate instead of indexing to the plate and trying to follow it. Shoot as the edge of the plate enters your sighting plain. Hitting this plate here will now cancel rotation so the next plate that you will shoot; bottom right, will be settling into a pretty much static position. Drive your sight into the bottom 1/3rd of the plate and fire the shot as it settles. Hitting this plate will start the star rotating again, but you will index over to just under the bottom left plate and knock it off as it begins to move, just as it enters your sighting plain. This again will kill the rotation. The remaining plate on the bottom will now be almost static with a tiny bit of clockwise settle and you can drive the gun hard to it and fire the shot as soon as you see steel under your front sight.