Quote - I got to find the "BODY"

Any text editor has a search function. Just use the search string "BODY". Or use a cr2 editor.

The reason your cr2 is "huge", is probably because it is using internal geometry (geomCustom). Load the figure in Poser, then save it back to the palette. Poser will then write an external obj file for the geometry, and place it in the same folder as the cr2. This will drasticly reduce the size of the cr2 itself, and make the cr2 easier to understand.