Hi Michael,

wow, this is more than breathtaking:
MacPro, Dual Quadcore 2.8 Ghz, 6 Gig of Ram, Vista Business 64, Geforce 8800GT with 512 MB Ram:

MoI 1.0: 2:03 (1 608 626 Polys)
MoI 2.0, One Thread: 0:29 (1 816 449 Polys) (latest Beta)
MoI 2.0, No Thread Limit: 0:10

This was using a simpler mesh where I lowered the meshing angle to 1° to make it choke.

With a another mesh with normal settings (4°), it was 0:30 with MoI 1.0 but instantaneous with the latest Beta.
I have to dig out a more involved object for more tests.

Thank you so much, that makes exporting much more fun!
The other changes are also very welcome.

BTW. Scriptcopier doesn't work if one doesn't use the default path for MoI.

Cheers,

Thomas