The Origami Forum

Not 100% sure that this is actually Nicolas Terry, but it is in his passion origami book.
Anyway, I'm confused over step 31 + 32.
I'm using single coloured paper so, I can't tell what should be white and I get confused as to what I should be reverse folding. Any way I try to do it, I cant seem to work the reverse fold into the result of step 32, so it's really confusing me.
Any help would be massively appreciated,

Okay, I got that bit done, I think step 32 is a work in progess step. Now I'm confused about step 62 - 64 where it says about making point A convex. I don't get it at all. I can't figure out what the hell I'm supposed to be doing with point A. Once again, any help would be massively appreciated.

i havent folded this model but whenever i hear make something convex....it usually means to flip the point inside out. in most cases it is used to flip the point inside out accompanying some sort of petal fold. hope this helps!