Jason!
Congrats on having a Clarkson T&C.
Our Uncle John Stevenson- or should I say, Gert does a wonderful CD on T&C's which include the Clarkson. Again, I have the original booklet for mine but MaryPoppinsbag on E-Bay has most of the
others which can add a clearer picture about some of the operations necessary to get the best out of the tool.
Whilst I have most of the accessories including the radius attachment, there are huge chunks which I would have written in. I once amused BikePeter who also has one of these beasties with a lathe tool holder for the Clarkson which was made out of wood.
Nothing like using one's head in such matters!
Have fun
Norman