The Casement window has one or two sashes that are hinged on the side, like a door.
Casement window
For using materials with doors, see Doors and Materials.
The topic for each kind of window describes its unique controls and behavior. Some window parameters are common to all kinds of windows; see Windows.
Changes the size of the glazed panel within each sash.
Specifies the number of window panels: one or two. Using two panels creates a window like a double door; each panel is hinged on its outside side edge.
Specifies the percent that the window is open. This control is animatable.
Turn this on to have the sashes open in the opposite direction.