FBXImportResamplingRateSource
 
 
 

FBXImportResamplingRateSource -v [Maya|FBX|Custom];

FBXImportResamplingRateSource -q;

This command lets you set the rate that the FBX Importer uses to produce keyframes when it needs to resample data.

Resampling is used when the interpolation of the Maya animation curve cannot be accurately represented by curves in MotionBuilder.