At a glance
- Adjust the four corners to shape the opening.
- Divide the window with mullions and transoms, and set the glazing position.
- Add internal or external finish frames and control the plan representation.
Opening shapeStart with the overall size, then adjust the corners.
Width and Height define the starting rectangle. Use the corner insets and rise or drop values to move each corner, or adjust the available hotspots in the model.
Keep the opening convex, with no edges crossing or turning inward. If the corner arrangement is invalid, the object falls back to rectangular geometry.
Mullions, transoms and glazingChoose the divisions and their positions.
Set the number and dimensions of the mullions and transoms. Enable Split equally to distribute them evenly; otherwise, edit their individual positions.
Frame and glass settings control their depths, thicknesses, surfaces and the position of the glazing within the frame. Use the opening symbols to describe the operation of the relevant parts.
Finish frames and plan appearanceSet the surround at the wall junction.
Finish Frame can be placed internally, externally or on both sides. Its width, thickness and offset determine the surround. Use Follow Wall Slope where the finish frame needs to respond to the host wall’s slope.
The plan controls set the appearance of the main frame, glazing, divisions and sill. Adjust these independently of the model surfaces.