ocr: nex obj - MeshExtractor test.obj X litE step 1: get face indices startaddr Ox count Word noStr 0 1500 gol std U step 2: Vertex Block VB FVEsize UV pos 22 99 go2 0 255 startisize UVB step 3: get vertices ShortAll V startaddr Ox count [CA 11132 go3 tut mesh CF UVs 0x7b (existing test.obj will be overwritten!)