Hi Guys,
I have a material I have made in Substance Designer which requires tessellation in UE4. Everytime I make a change to my graph I have to publish my Substance and bring it back into UE4 and then make my whole material again in the Mat Ed.
Is there a way to reimport Substances whenever you make a change in Designer, rather than having to do it the above way?
Cheers.
You can reimport a substance. In UE4 right mouse click on the substance(not the instance or material… the other one 
) in the folder you placed it and select reimport.
Ahh sweet thanks a lot Martin! Your a gentleman 
This doesn’t import newly added materials… or does it? At least for me it doesn’t… after adding a material in substance and reimporting the sbsar file in ue4 the new materials don’t get imported… can anyone confirm this behavior? Is it on purpose? Or is this a bug?
//edit: just figured out, it does. However not automatically. You have to right click on the imported sbsar and click Create Graph Instance. There you’ll find the new materials! A bit confusing in my book.