At risk of asking a question that has doubtless been asked before (but I can't find a satisfactory answer) - what height is V4.2 when scaled to 100% in Poser 2012?

I have two measuing props that I've picked up over the years and they are scaled differently:

On Dr Geep's she comes in at 6'2"

On FireAngel's she comes in at a slightly more modest 5'10"

Which is correct, or are they both wrong? It would be handy to have a measure that I know I could rely on!