I am trying to test my teams various CAD models using SW by simply applying a force and trying to do a static stress study. However when I clicked run study I was greeted with an error 

Here is the properties of the carbon fiber I am trying to use, its missing all of the moduli needed for simulation. 

 Now compare it to steel: 

It has everything, why would Dassault go through the trouble of applying a custom appearance to CF and yet be missing most of its properties?

The real question here is How can I edit the values for Carbon Fiber and/or completely make a custom material? I cannot edit the greyed out blocks next to the property column.