How do I curve a window to fit a curved wall?

Issue Description 

A window needs to be placed "curved" so that the arch shape of the window matches the radius of the curved wall.

Solution

Use the Curved Window object from the Archicad Library:

1. Open the Window Tool Settings.

2. In the Library folder section of the settings go to Windows > Special Windows.

4. Select the Curved Window object and place it in your wall.