Can someone please tell me about the turret floor support tubes? What I need to know is this, there are two supports in the back of the turret and one in the front of the turret, correct? Why is there four support tube brackets on the turret then? Two in the back and two in the front. Are there actually four support tubes and not three? Or does the front support tube branch out to two brackets?

What a delemma I am having. #:-)