Something that has been bugging me. Looking at Tessmans setup sheet for OC/RC there are two places that show toe in settings. The picture with 5mm on rf block and 2mm rr block, but then there is a box with rear toe in settings saying to use .5mm rf block and 2mm r/r block. Which is correct? And if the diagram is not for toe in settings what is the 5mm of washers for? Totally confused now that I typed it out.