Hello Max and everyone.

I've assembled another (I hope) useful model to test the SubDiv scripts and its results.

I've made the base OBJs with Rocket3F and exported to Moi V3. Then applied the Max's SubDiv script.

Here's the 3DM file : http://take.ms/H7CMS

Here's the "Obj_Level_0.obj" : http://take.ms/yXXj4

Here's the "Obj_Level_1.obj" : http://take.ms/53rjXL

Please keep in mind that "Level_0" means that no subdivision was applied to the original obj model.
"Level_1" means that 1 level of Catmull-Clark subdivision was applied with Rocket3F to the obj model before exporting the obj to Moi.

In Moi I've used these settings to perform Max's SubDiv :



Now I don't have enough spare time to do an exhaustive checking of the subDiv results,
but you can use these stuff to make a test on your own, even better if you ca do a zebra analysis with a tool like Rhino or other.

As you can see within this 3dm file there are different "difficult" zones, different "criticality" areas for the SubDiv process.

Here's a Moi's screenshot :



I hope that this can help.

Have a nice day :)