Hi jonah,

> Rhino does have a command to split it into a polysurface,
> called DivideAlongCreases. So you can continue adding
> fillets, etc...

Yeah, but this is another good example of how Rhino has gotten so far out of hand with such an enormous pile of commands...

MoI just always splits kinked surfaces into a polysurface, but without losing the ability to point edit it.

Basically the need for the extra command has been engineered out of MoI by an improvement in a more fundamental mechanism (just regular turning points on).

- Michael