Hi all im a newbie aswell and the very proud owner of a 2006 registered rsvr factory 
!! shes loverly!! and im well chuffed....but I've whipped out the 16 led tail/brake light as I wanted to sort out the black spots inside it but as its sealed I'm not going to get very far. However my question is, does anyone know what the little black screw is for which is located on the back of the light unit, (its located just above where the wires go through) it turns but it doesn't seem to get any tighter or looser? I thought maybe it was the release for the clear lens...any ideas??
!! shes loverly!! and im well chuffed....but I've whipped out the 16 led tail/brake light as I wanted to sort out the black spots inside it but as its sealed I'm not going to get very far. However my question is, does anyone know what the little black screw is for which is located on the back of the light unit, (its located just above where the wires go through) it turns but it doesn't seem to get any tighter or looser? I thought maybe it was the release for the clear lens...any ideas??
