The ability to import splines for path/ribbon tools.

We have multiple in-house tools that utilize the python API and automate portions of the texturing or setup process.  Being able to import splines generated from Maya into Painter to be used for path/ribbon tools would allow for a lot of powerful additions to our toolset. 

A simple example would be generating a spline from the intersection of metal pieces in Maya and then bringing it into Painter for automatic weld seams with the ribbon tool.