Hey Michael
I actually used the trim method which you described.
The problem however was not with the original crease which in fact turned out to be pretty close to Rhino but with the creases made by the patches which were originally left empty in the shipMOI model I posted. There's two of them.
I guess after tinkering in Rhino I think I came to the premature conclusion that the problem lies with MOI not letting me adjust the refit tolerance. When I use more decimals I get the same problem in Rhino, whereas if I keep it at.001 or.01 it reshapes the patch to fit that tolerance and appears a lot less creased.
In Rhino this can be adjusted within the Network and sweep commands.
Is there anyways I can adjust this in MOI?
Your help is always appreciated
Thanks