[Grejf11]

Для масштабирования бесценна простенькая утилитка от SAS~Storebror. Называется MeshSizer она масштабирует без ошибок и не сдвигает коллижен боксы пропорционально масштабируя.
http://www.mediafire.com/file/7pkp9cqkr37g9wo

Put your .msh file into the same folder together with these tiny little tools.
Run from command prompt:

MeshMover <Mesh File Name>.msh [<New Mesh File Name>.msh] <Paramter No. 1-3 to modify> <Offset to apply>
e.g.: MeshMover Body.msh 3 -0.035
   or MeshMover Body_ori.msh Body.msh 3 -0.035

MeshSizer <Mesh File Name>.msh [<New Mesh File Name>.msh] <Paramter No. 1-3 to modify, 0 for all> <Scale Factor to apply>
e.g.: MeshSizer Body.msh 0 0.25
   or MeshSizer Body_ori.msh Body.msh 0 0.25

Backup files of your .msh file will be created automatically if no "New Mesh File Name" has been specified.

Requirements: Needs Microsoft .Net Framework 2.0 or later to be installed.
              If your PC isn't 15 years or older, you have it already.

Credits: SAS Team