I think it will work by creating a symlink / Hardlink. But I will try it out myself first, before recommending this solution. Because it was quite a long time ago. But you can for example use this to move the "user" directory in Windows to some other partition for example.
Here is some tool that can be used:
But this page (with a small tool) helps you to get all information:
http://schinagl.priv.at/nt/hardlinks...extension.html
I'll report in the next few days how it works