ARENSHI, замени там на это )
model=CreateCube(): ScaleEntity model,50,50,50 ;LoadMesh ("model.b3d")
EntityFX model,1
t0=LoadTexture ("vector.png",12

t1=LoadTexture ("normal.tga") : TextureBlend t1,4
t2=LoadTexture ("ambient.jpg") : TextureBlend t2,3
t3=LoadTexture ("tex.jpg")
EntityTexture model,t0,0,0
EntityTexture model,t1,0,1
EntityTexture model,t2,0,2
EntityTexture model,t3,0,3