So i opened the shifter up and it didnt take long to work out what its issue was, i thought it might have been the screw was loose but in fact its worn quite a bit! http://i53.tinypic.com/j5h287.jpg you can see it in that photo shouldnt need explaining but i will anyway the screw in red circle is about half as thick at the top as it is at the bottom and sides where it doesnt get any contact with the metal plate that locks it in gear.
I think when i grab it i tend to push it sideways before its cleared the metal plate basically what i was wondering was does anyone have any idea on how to fix the thing or has anyone seen this before? should i just try and buy a new screw? got an allen key on the screw and it is still very tight too so thats no help.
Would love to hear some thoughts and opionions please
