Answer
found the answer
if you undue the screws the 6mm cable slips underneath,if you look closely you will see where the bridging bars are the cable slots either above or below them,this is a simple enough procedure
found the answer
if you undue the screws the 6mm cable slips underneath,if you look closely you will see where the bridging bars are the cable slots either above or below them,this is a simple enough procedure