GZG figure scale

Sorry if this winds up posting twice, but I sent the original post about

12 hours ago and it has yet to appear on the list....

Are GZG figure scales (25mm, 15mm) measured from foot to eye, or to top of
head? It is my understanding that most manufacturers use the foot to

eye measure for the mm scale, but not all. A group of 25mm foot to eye figs
will obviously look big next to a group of 25mm foot to top of head

figures.

Cheers