Redesigned building designer

The building designer has been rebuilt from the ground up. Here is what changed:

• Seven building types are now supported, each with its own set of inputs and options. Chicken coops, for example, include flock, run, and coop equipment fields.
• Roof, foundation, and door styles now show illustrated cards so you can see what you are picking, not just read a label.
• The properties panel is reorganised: dimensions are first, and related options — site conditions, orientation, foundation — are grouped together. Interior options are split into layout, finishes, loft, and equipment.
• A focus mode (press F or Escape) hides everything except the designer so you can work without distraction.
• The 2D plan view now shows paper, walls, dimension chains, a north arrow, and a scale bar.
• Save feedback, pricing updates, and undo history are more reliable. Each undo step has its own receipt, and your work is stashed on every save.