You can change a window’s horizontal orientation (hand) or vertical orientation (facing).
| If you want to… | then select… | 
|---|---|
| flip the window horizontally | Flip Hand. This option is available only for window families created with horizontal controls. | 
| flip the window vertically | Flip Facing. This option is available only for window families created with vertical controls. | 
Alternatively, you can click either of the corresponding flip controls (Flip the instance hand or Flip the instance facing) that display in the drawing when a window is selected.

Window flip controls in plan view and window in 3D view