Originally posted by Vintage:

By only having the face mesh on the object, probably.

Thanks for the explanation.

Originally posted by Vintage:

Well, if the imported VTA only had vertices for the face, but the SMD had vertices for much more than the face... Yeah, those vertices would also be exported, and could cause a bigger file-size.

How do i export face vertices only?

Please help.
I don't understand why when i export model as SMD VTA-file size is around 8 MB although imported VTA-file size was around 1.5 MB.