I want to improve the accuracy of maya exported fbx data

[zhangliangwd]

Now the fbx data exported by Maya is Float. Is there any way to export doubleFloat?

[regalir]

Hi,

the short answer to your question is: no!

The decision was made long time ago to use "float" instead of "double", for the animation curves data,  in order to maintain both the memory and FBX files to manageable sizes considering that animation data can quickly contains a huge number of keys (this is even more evident in the context of hours of motion capture data on several characters)!