Hi fellow horlicks drinkers

I have a question regarding the front stock screw on the hw35 series rifles, now i may have dreamt it but i remember reading of a stock screw that solved the dreaded 35 click upon cocking the barrel by way of a inner screw which was adjusted onto the long cocking link arm, therby pushing it onto the main cylinder and stopping it 'bouncing' and clicking. would any of you have info on such things? I'm probably way off the mark but was it a Vixen thing??

I've knocked one up to test when my rifle is back from being blued and also a delrin runner for the replacement of the metal roller in the long arm. I'd love a click free 35E

PAUL