(The 3d editor that TS4 uses) I try to edit myself, and have some interestings finds, that will help into the creation of this probably future feature. It import the clip as the frames appear on blender, but dont import the ik targets because they are different from maya. At this moment studio does not have this feature.
They are neccesary on some custom seating animations as you see on my smoking mod. I want to discuss about the IK targets on clips.