3.2 Attachments The Attachments tab manages all documents available for AI analysis within a given project. You can also use this tab to upload new documents. Preconditions: You are logged into the Redouble AI system You have at least one project Click on the "Document settings" icon and select "Attachments" in the "Workspace" list Upload interface Feature: Drag-and-drop file upload area Alternative: Click to browse your file system Visual indicator: Displays the total attachment count The system supports the upload of a broad range of file types/ extensions. For example: Text files (.docx, .rtf., etc.) Tabular data files (.xlsx, .csv, etc.) Image files (.jpeg, .png, etc.) Other file types (.pdf, .json, etc.) File size recommendations: Individual files: Under 50MB for optimal processing Total project size: No hard limit, but larger projects may take longer to process Document list Each uploaded document is displayed with the following information: File name: Original filename as uploaded File type: Extension indicator (.docx, .pdf, etc.) Upload date: Timestamp of when the file was added File size: Size in KB or MB Available actions: Download button Icon: Download arrow Function: Downloads a copy of the file to your local system Use Case: Retrieve original files for offline review or backup Delete button Icon: Trash can Function: Permanently removes the file from the project Warning: This action cannot be undone and deleted documents will no longer be available in the project