part of the tree fbx mesh generated has no cache(therefore animation)

[gigigerogechan]

I have export a fbx tree with wind animation, grouped by material , while when I import it to maya, one of the griup mesh has no cache and animation too
is there any setting wrong that make this happens?

thx

[Greg Croft]

Are you exporting with quads? We had a bug in quad processing that could manifest like this.

It is fixed with v8.1.4, or you could export with triangles for the time being.