AI rendering: respect my uploaded blueprint, layout, and measurements

When I provide a blueprint or measurements, the AI rendering should follow my actual layout — not invent its own. Right now, objects get placed on the wrong walls, elements are misidentified (for example, a cabinet gets called a doorway), and the layout is ignored even when I upload a blueprint and provide measurements.

I have to make multiple attempts just to get close to what I actually want. It would be a lot more useful if the AI read my spatial context — the blueprint I uploaded, the dimensions I gave — and used that as the foundation for the rendering.

I compared the same inputs in Grok and got significantly better results. Handoff AI needs to catch up here.