degreeing a slant camshaft with no cam card

I just had someone send me a P.M that stated ......................Just saw your post on the A Bodies forum. In post number 11 of the degreeing a Slant camshaft, your red line designating 6° BTC is on the wrong side of TDC. When you rotate the crankshaft in the normal clockwise direction, everything on the 1 o'clock side of the TDC mark is BTC or BTDC, and everything on the 11 o'clock side of TDC is ATC or ATDC...................

He is the other guy that has been helping me over on this site http://www.hotrodinlines.com/forum/ubbthreads.php?ubb=showflat&Number=5046&gonew=1#UNREAD Another good web-site

Clearly in this video [ame="https://www.youtube.com/watch?v=gqerHlVIqS4"]Camshafts (Part 2) - Characteristics of a performance camshaft - YouTube[/ame] 2.23 seconds into it they guy portrays the degree wheel as I have marked it above as far as where BTDC AFTC ect are located

So much confusion on my part