An analog from TNG would be Lt. Cmdr. Data, who was second officer and quite frequently served as helmsman.
Data's console isn't the helm. It's the operations (Ops) console.
In TOS' time, the portside console was indeed the helm, and starboard was navigation. But by the time TNG came around, it wasn't (at that point the helm and navigation consoles were combined into one station).
I stand corrected.
So Deanna gets to sit closer to the Captain than the second officer...man, that is messed up.