Sliding windows have two sashes: one fixed, one movable. The sliding part can move either vertically or horizontally.

Sliding windows
For using materials with doors, see Doors and Materials.
Interface
Parameters rollout

The topic for each kind of Window describes its unique controls and behavior. Most Window parameters are common to all kinds of Windows; see Windows.
Rails and Panels group
- Rail Width
-
Sets the width of the rails in the sash.
- # Panels Horiz
-
Sets the number of horizontal divisions in each sash.
- # Panels Vert
-
Sets the number of vertical divisions in each sash.
- Chamfered Profile
-
Chamfers the rails between the glazed panels, as in a conventional wooden window. When Chamfered Profile is off, the rails have a rectangular profile.
Open Window group
- Hung
-
When on, the window slides vertically. When off, the window slides horizontally.
- Open
-
Specifies the percent that the window is open. This control is animatable.