Yes, xantor. This is what a single material block looks like when all 4 have maps (tex, bump, reflection and transmap)

                material wall
                {
                        KdColor 1 1 1 1
                        KaColor 0 0 0 1
                        KsColor 0 0 0 1
                        TextureColor 1 1 1 1
                        NsExponent 100
                        tMin 0
                        tMax 0
                        tExpo 0
                        bumpStrength 1
                        ksIgnoreTexture 0
                        reflectThruLights 1
                        reflectThruKd 0
                        textureMap ":runtime:textures:room creator:macpaper03.jpg"
                        0 0
                        bumpMap ":runtime:textures:room creator:macbump01.jpg"
                        0 0
                        reflectionMap textureMap ":runtime:textures:room creator:macrefl01.jpg"
                        0 0
                        transparencyMap textureMap ":runtime:textures:room creator:mactrans01.jpg"
                        0 0
                        ReflectionColor 1 1 1 1
                        reflectionStrength 1
                }

LOL. I just looked at your original post 'How can i make mat poses? A simple explanation preferable' Oh well... Nothing's simple in poser. mac