Dear Michael,

A short time ago I bought the 2nd Version of MoI and thank you for this awesome software.
Working with MoI I had a problem with the Helix . After creating it, if I use the tool “Rotate” from the “Top” view, MoI freezes up for a few seconds and then it unfreezes and so on.
I add my file to this post.
I use a 64 bit Windows 7.

Thanks,

Marco.