Nurbs Tensellation control
 

I have a scene with multiple NURBS object on it. There are a lot of them and i need to change tensellation on all of them. is there a way i can group them to make them all follow the same tensellation so i dont have to go through the same process 50 times per model?

Select them all, Window > General Editors > Attribute Spreadsheet.

This window lets you make a change to multiple objects at once.