I test today Sp2 with Max2009… a singel Teapott move up and down.
1: Filessize 380mb?(100 frames) it’s verry much or?
2: i load the proxy put it in the scene but it do not move in the viewport or rendering?
Thomas
I tried with an animated treestorm Acer yesterday. 320k polys windanimation of 50 frames. Works like a charm. Animated preview seems fine and the file is 560mb wich is okay considering the amount of polys!
Regards,
Thorsten
I believe you but here it does not work under max2009 
Thomas
OK! it works now! but not with Obj these move around only 
my fault; )
Thomas
scale possition and rotation wont work im guessing. the best way to do that stuff would be to add a editablepoly modifier and move the vertex around
You should be able to encode transformation changes as well if you choose the “single mesh” export option.
Best regards,
Vlado