Cam degreeing help me understand!

Here is the factory correct setting firing on number one cylinder.

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Yep that's what mine looks like. My way of thinking it shouldn't matter either way where you start as long as the dots line up. The crank makes 2 full rotations to one cam rotation so no matter where you start 12 and 6 or 12 and 12 the cam timing will be the same. Once you crank the crank over the cam goes with it so eventually you will get back to number one