This is probably going to sound weird to anyone who doesn't
know the site, but there is a site with some good explanatory
text and diagrams of proper lines through various corners.
I feel sure it's something like "Porky Pigs guide" or some such
name (I'm pretty sure it's not Porky).
Anyway, has anyone any idea of the link to this site?, does
it really exist?, should I really be let out in public?
TIA
Maxx