Simulation material linked to SW material and override

Hi,

In some case, when I change the SW material, the simulation material updates. In other cases it doesn't.

It seems that they are linked as long as I do not override the SS material in simulation. Once I have overrided it once I don't know how to set it back to follow the Sw material.

This is practical as I have several studies on one model and I don't want to update all the materail in all the studies but just the SW material.

Any information on how to relink the simulation material to the SW material?

Robin

SolidworksSimulation