How to select all faces with the same material? If I have a model with 3 textures (blue, red, yellow), and I want to select all (and only) the blue faces from that model, what's the shorcut to do that?
I remember there was one, but now I don't remember what button combinations were correct.
In edit mode there is a button for that in the materials tab:



This button will add the faces that have this material to the current selection, so make sure you have unselected everything else before clicking that button.