Question Automatically import all texture maps when importing model from blender?

I am trying to import a living room couch model I made in blender. When I import it as fbx with the textures packed or simply by importing the blend file, it only applies the albedo map and I have to manually drag and drop all the other textures onto the model. The couch is made up of several different objects (cushions, metal frame etc.) though, so it takes a long time to drag and drop all the texture maps onto the different materials. There has to be a better way of applying the different texture maps right? Any answers and help would be appreciated as I'm quite new to Unity.