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The thing is, I want to make the lights at the back of the gun glow (the're not glowing at the moment, the're just hit by the strong light) I relise that using green on the multipurpose gives out the glowiness, but for some reason it doesn't work on that part of the gun. I have the light blue on the normal bitmap and the green on the multipurpose bitmap. Also when I use it on the front of the gun, I see the blue glow in the light, but in the dark the blue fades and the green appears and that doesn't look right. Does anyone know how to solve this problem?