Hello All,
I made a special constraint for Maya (2011), distance-constraint with some different types of movements based on target positions, and it has 2 curve-ramps for more controls (soft-move), later probably I will send to area.autodesk.com.
please see this link for preview.
http://vimeo.com/39821414Thanks for watch and comments.
Good luck.
http://vimeo.com/39821414shylon.cgsociety.org