GoodsBar v0.4.2 Update - Fixed an issue where external keyboards could not be used for input. - Fixed sorting issues for products with multiple variants. - Added bundle conditions to gift-with-purchase rules. - Added quantity conditions to gift-with-purchase rules. - Fixed an issue where the picking screen did not automatically reconnect after waking the iPad.

**0.4.0 Release Notes** This update focuses on improvements to product management, street vendor sales, backup and restore, and the onboarding experience for new users. - Added “Multi-Variant Products”: Ideal for managing products with the same design but different sizes, styles, or prices. You can maintain multiple variants within a single product group and use them consistently across products, promotions, and POS sales. - Added New User Tutorial and Sample Data: First-time users can follow the tutorial to learn the basic workflow or quickly create a sample workspace to experience the full street vendor sales process. - Added POS Auto-Standby Settings: Configure display behavior when the system is idle, optimizing the empty shopping cart and order completion chibi illustrations. - Added Selective Backup and Restore: Preview and select content to import when restoring a backup, reducing the risk of accidental overwriting. - Added a feedback portal to make it easier for users to submit feedback. - Optimized Product and Bundle Management Interface: Adjusted management controls and editing workflows to make product creation, bulk mapping, specification selection, and bundle maintenance clearer. - Optimized Campaign Resource Selection: When adding products, bundles, and product groups to campaigns, you can now use clearer filtering and selection processes. - Optimized Backup Compatibility: When restoring backups, multi-specification products, restricted campaign imports, and related inventory relationships are preserved. - WIP: Optimized inventory correction process: Added a backup quick-fill feature; the inventory modification process will be further streamlined in the future. - Optimized LAN picking experience: The picking interfaces on POS and mobile devices are clearer, and the queue entry is more streamlined. - Optimized subscription and restriction prompts: Adjusted the copy for free quotas, upgrade pop-ups, purchase restoration, and success messages to make the reasons for restrictions and the available unlockable features easier to understand.