Confusion with scalemesh

I have a map (a b3d file) and I have to load with loadAnimmesh command because of my zone system.
When I must resize the map I have to use ScaleMesh instead of ScaleEntity (because of my shadowsystem)
When I'mi using scaleMesh, it happens nothing. When I'm using my recursive function to resize the mesh (getchild()) , it disapears.
How can I resize a mesh loaded with LoadAnimMesh?

You have to use the getChild way but you have to reposition it afterwards as it does not scale from 0,0,0 Point as the scale entity command does (which just changes the transformation matrix)

"disappear" sounds like your cam ends below the mesh.

Right you are. I was find the problem too, but I can't reposition. How can?