Not all figures have Bulges, but I suspect that you would find them in a all the commertial anthropomorphic figurers. I would guess - and it is only a guess as I have never tried it - that if you open the cr2 in a text editor and do a global search and repalce of "doBulge 1" with "doBulge 0", that this would turn bulges off for the entire figure.

There are individual check boxes for Bulges in the Joint editor.