Random cr2 question of the day:

Does anyone know what exactly the 'algorithm 0' lines mean that Poser puts in some JP channels? More to the point: are those considered P4-save and do they do anything essential in current Poser versions?

The reason I'm asking: some of my JP channels were produced by D|S with a P4-compatibility settings, while others were written out by P8 and now PP2010. So some have the 'algorithm 0' line and some don't.

-- I'm not mad at you, just Westphalian.