The roof can be shown solid, as an outline or hidden. Tap a wall to hide it and look inside; a hidden wall stays as a pink outline. Inside puts the camera in the room at eye level. Model turns everything into a white architectural model, Cut slices the building at 1.20 m like a plan. The arrow button collapses the menu.
A model for discussion, not a survey. Heights need a laser measurement at 4 points before design: wall on the forecourt and vineyard side, ridge, annex outside. The blue figure inside is 1.75 m tall.