185:Sector_SetRotation (tag, floor-angle, ceiling-angle)
- tag: Tag of affected sector
- floor: angle Angle to rotate floor
- ceiling: angle Angle to rotate ceiling
Sets the angles that the floor and ceiling textures in the specified sector are rendered at. 0 is normal. The angles are specified in degrees (0-359). In UDMF, unless you intend to modify the rotation later on, this can be set without the need for a special. The parameter is located under the custom tab for sectors.