The tome of animation

[Unearthlybrutal]

You should always check the scale before rigging a model. After rigging, even if you just scale the model down by itself and it seems fine, the rig is still the same size and HPL2 will think of it like that. You'll have to unbind the mesh, scale both the model and the skeleton, and rebind.

I think there are other situations where it scales ridiculously large too, but I don't know all the reasons yet.

I solved that out when I had this problem. I forgot to set "linear" to meters instead of centimeters in maya