Current behavior: When uploading a folder containing subfolders, Sinosend currently flattens all files into a single directory. This leads to: In Safari: each file is downloaded independently, causing loss of the original folder hierarchy. Recipient side: download pages display one very long unorganized list of files, making navigation difficult. The same issue occurs during document requests: if a client uploads a folder with subfolders, the original structure is not preserved, and everything gets merged into one flat directory. Expected/Desired behavior: Preserve the original folder and subfolder hierarchy both when: Uploading files from the sender’s side. Clients respond to a document request with folders/subfolders. Deliverables/download pages should maintain this folder organization for clarity and easier navigation (e.g., a zip download that reproduces the same folder tree). Why this matters: Preserving folder structures saves time, prevents confusion, and maintains professional delivery of large or complex file sets. It also ensures recipients can understand at a glance where each file belongs, rather than sorting through a flat list of scattered items.
