To rotate or not to rotate

{
  "forge_marker": 1,
  "defaults": {
    "model":"camolib:slope.b3d",
    "textures": {
      "particle": "camolib:blocks/dt.transport.elevator.side",
      "down": "camolib:blocks/dt.transport.elevator.bottom",
      "up": "camolib:blocks/dt.transport.elevator.top",
      "side": "camolib:blocks/dt.transport.elevator.side"
    },
    "transform": "forge:default-block"
  },
  "variants": {
    "camo": {"true": {}, "false": {}},
    "type": {
      "cube": {"model":"cube_column"},
      "slope":
      {
        "y": 90
      },
      "halfslope": {"model":"camolib:halfslope.b3d"},
      "halfslopep2": {"model":"camolib:halfslopep2.b3d"},
      "halfdoubleslope":{"model":"camolib:halfdoubleslope.b3d"},
      "stair":{
        "model":"stairs",
        "textures":{
          "bottom": "camolib:blocks/dt.transport.elevator.bottom",
          "top": "camolib:blocks/dt.transport.elevator.top"
        }
      }
    },
    "inventory": [{}]
  }
}