Doors and windows are treated as wall openings when placed on wall segments.
Drag a door or window catalog item near a wall.
The opening snaps to the closest eligible wall segment.
Edit width, height, bottom offset, and side from the opening properties.
Top view markers help show where openings are located.
Opening geometry is saved with wall attachment data so it reloads with the plan.
If an opening is near the end of a wall or taller than the wall, the editor may clamp the opening to valid limits.