Help with Gmax

Hi all,
I m having a small problem that I hope some one can help me with. I want to select different parts of the aircraft, and then use select by material Id, so I can apply textures .

I start by selecting the left side of the fuselage then, hiding the polygons that I don
I m having a small problem that I hope some one can help me with. I want to select different parts of the aircraft, and then use select by material Id, so I can apply textures .

I start by selecting the left side of the fuselage then, hiding the polygons that I don