Is there any plug-in or script that simulate the filter curve function like in mobu available? I tried searching for filter, smooth curves but didn't found anything :/ there's got to be something
Tanks but no, this euler filter is for fixing gimbal lock mostly. The f curve filter in mobu act like a smooth curve tools, removing jerks in animation curves.
Do you mean the Euler Filter? I haven't use Motion Builder in a long time. http://docs.autodesk.com/3DSMAX/15/ENU/3ds-Max-Help/files/GUID-01BDE1CF-C3C4-4D71-8A5E-3D18D9082325.htm