Sprite
{
"$spriteorientation" "vp_parallel" 
"$spriteorigin" "[ 0.50 0.50 ]" 
"$basetexture" "sprites/zat"

  
  "Proxies"
  {
          "TextureScroll"
       {
          "texturescrollvar" "$basetexturetransform"
          "texturescrollrate" 10
          "texturescrollangle" -90
       }
  }
}