Turret is placed down when diving single tank. Reg hoses off the right side. Inflator, dry suit, HP off the left side. Turret down helps to protect hose to 1st connections.
When diving doubles in overhead, turret is placed on the inside. All hoses come out of bottom. Gives a lower profile and protects them.
That's the way I dive DINs
I am confused, is there a difference between single tank and doubles turret orientation in your method?