Looking for information about stanchion geometry. I'm particularly interested in the angle at which the stanchion sits once mounted. On my S17 port side, the aft-most stanchion appears to be angled amidship more than the stanchion on the starboard side. There's no evidence that it has been bent. Would it be a mistake to reverse it so it angles to port? The mounting screws line up perfectly. Or should I look for a replacement.