i know this has been covered a million times, i have searched for ever and cant find my answer. i am in the process of putting a rn pole on my sn but there is one problem the steering cable. it doesnt work , but every thread i read says it works fine. so i was like maybe it the cable so i bought another one from a rn. it is a couple inches sorter but looks exactly the same. the pump area clips on fine, when i go to clip it in the turn plate the cable is too long when it is in the groove in the pole. it is like the metal jacket between the 2 rubber pieces is to long is this adjustable or some thing some one please help. thanks