EMAIL
Arrives as an attachment, often mid-thread, with no consistent file name or page order.
TITLE COMPANY
Comes through the closing agent, usually as one bundled file for the whole package.
SYSTEM EXPORT
Pulled straight from another system. Already digital, rarely labelled the way you would want.
SECURE UPLOAD
Dropped into a portal by whoever closed the file, named however they happened to name it.
COURIER
A physical delivery, scanned in after the fact, so the digital copy inherits whatever order the paper was in.
FAX
Still real in this industry. A flat scan, no metadata, no file name worth trusting.
This sheet specifies appearance only. Wiring the hover, drag, and spring physics as a live interaction is a separate build if the diagram ships as a working component rather than a static or looping asset.