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Changelog

New features, improvements, and fixes shipped to Gangio.

v1.19April 2026

Store Logo Branding

  • NewMerchants can upload a store logo on the Settings page that displays in the gang sheet builder header.
  • NewNew Branding section in Settings with drag-and-drop logo upload, preview, and remove.
  • NewLogo URL exposed via the proxy settings API for theme extension access.
  • NewAll branding strings translated across 6 locales (English, Spanish, French, German, Portuguese, Japanese).
v1.18April 2026

Rolling Gang Sheets

  • NewRolling gang sheet mode — merchants set a fixed width, min/max length, increment, and price-per-unit; the app auto-generates Shopify variants at each step.
  • NewRolling builder UI with live length indicator, progress bar, dynamic price display, and charged-length canvas overlay.
  • NewPer-product mode toggle — assign fixed sizes to one product and rolling to another independently.
  • NewPrice per CM support — merchants using centimeters set pricing in their native unit.
  • ImprovedUpload Gang Sheet auto-detects the correct rolling variant by matching the file's height to the nearest increment.
  • ImprovedCart and order thumbnails cropped to the charged length only, not the full max-length canvas.
  • ImprovedAdaptive ruler tick spacing for long rolling sheets — labels no longer overlap on large canvases.
  • ImprovedEdit Design from cart restores the full rolling canvas so images can be freely repositioned.
  • FixedVariant picker on rolling product pages now reliably hidden via CSS injection fallback.
  • FixedRulers not rendering on initial load in rolling mode until window resize.
  • NewAll rolling strings translated across 6 locales (English, Spanish, French, German, Portuguese, Japanese).
v1.17March 2026

Admin Dashboard Upgrades

  • NewRecent upload thumbnails, clickable store names, and sortable columns on the admin dashboard.
  • NewPaginated "Load More" button and uploader identity on the admin photos grid.
  • NewLatest uploaded photos card on the admin merchant detail page.
  • FixedAdmin mobile responsiveness — collapsible sidebar, constrained widths, horizontal-scroll tables.
  • FixedEdited order images no longer render at the wrong size (missing canvasScale).
  • FixedUpload gang sheet button crash caused by a scoping bug.
  • FixedAuto Build no longer uploads duplicate copies of the same image.
v1.16March 2026

Onboarding & Billing Improvements

  • NewVideo tutorial card on the dashboard for new merchants.
  • NewDashboard setup status now refreshes automatically.
  • ImprovedInitial billing cap lowered from $200 to $25 to reduce onboarding friction.
  • FixedPhotos disappearing after tapping "Load More" — reset is now scoped to shop change.
  • FixedNon-USD billing: fees are converted to USD at charge time with clearer pricing display.
v1.15February 2026

Full Internationalization

  • NewComplete i18n for all app pages, the builder proxy, and the theme extension.
  • NewMerchant language selector for backend and storefront.
  • NewConfigurable measurement unit toggle (inches / cm).
  • New"Powered by Gangio" branding link in the builder.
  • NewPage builder setup guide for third-party Liquid integration.
  • Fixedcm sizing bug where sheet dimensions were incorrectly treated as inches.
  • FixedGap/margin controls now display in the merchant's chosen unit.
v1.14February 2026

Trial & Email Notifications

  • NewFree trial countdown — remaining days shown in a dashboard banner.
  • NewSendGrid email notifications for admin tracking and merchant compose.
  • NewClickable store and admin links in all notification emails.
  • NewStorage usage bar on the admin merchant table.
  • ImprovedMerchant name and email now synced from the Shopify API.
v1.13January 2026

Editor Reliability & Autosave

  • NewlocalStorage autosave — editor state is restored after crashes or accidental navigation.
  • NewEmpty-state skeleton placeholder in the layers panel.
  • FixedUndo/redo reliability: input hijacking, duplicate listeners, multi-select debounce, and multi-sheet history.
  • FixedBilling credit now applies even when it doesn't fully cover the fee.
  • FixedUpload crash and gap controls for the multi-copy bar.
v1.12January 2026

Snapping & Multi-Select Polish

  • NewSnap gap visualization and nearest-neighbor snapping.
  • NewIncremental load-more rendering and skeleton loading in modals.
  • ImprovedSnap toggle now shows "Snap ON / Snap OFF" label.
  • FixedMulti-select drag drift and ghost-node pushing.
  • FixedGap/copies sync bugs — multi-copy wrapping now uses canvas edges.
  • FixedFalse-positive missing-image warning when loading saved designs.
v1.11December 2025

Performance & Sheet Generation

  • ImprovedGang sheet generation is now significantly faster with parallel image downloads.
  • ImprovedRaw buffers used for composite intermediates; Vite cache moved out of Dropbox.
  • FixedMissing-images toast visibility — renamed "Skip" to "Cancel" on the save modal.
  • FixedSaved gang sheets loading at the wrong scale when the container width differs.
  • FixedBilling: corrected isTest mismatch, per-sheet fee calculation, and error handling.
  • FixedOrders page 500 error caused by formatSize scoping bug.
v1.10December 2025

Halftone Editor

  • NewHalftone editor with AM dot-size halftoning for DTF printing.
  • NewColor-match mode, dual dot-size, spacing control, invert toggle, and line patterns.
  • NewHalftone editor toggle and updated defaults on the dashboard.
  • FixedZoom and scroll UX in halftone editor and quality-checker modals.
v1.9November 2025

Live Chat & Legal Pages

  • NewCrisp live chat widget for merchant support (replaced Tawk.to).
  • NewTerms of Service page and footer link.
  • NewGang sheet thumbnail preview on admin merchant recent orders.
v1.8November 2025

Theme Editor & Webhooks

  • NewSchema locale files for theme editor translations.
  • NewWebhook fallback for gang sheets deleted before checkout.
  • ImprovedBuilder embed settings now managed via the app backend (removed from theme editor).
  • FixedMissing translations in theme editor — uses t: locale keys for all block schemas.
v1.7October 2025

Storage Cleanup & Progress Overlay

  • NewManual cleanup card for unpurchased gang sheets on the analytics page.
  • NewAuto-delete of unpurchased direct-upload gang sheets after 10 days (cron).
  • NewProgress overlay for the gang sheet upload flow on the product page.
  • FixedProgress bar fill not rendering due to CSS variable issues — switched to hardcoded colors.
v1.6October 2025

Direct Upload Gang Sheets

  • NewUpload Gang Sheet feature — customers can upload a pre-made gang sheet file directly.
  • NewCustomer notes stored and displayed for direct uploads.
  • Improved"Generate & Download" shown on first download for all sheets, including direct uploads.
  • Improved"Edit Design" link hidden on cart page for direct upload sheets.
v1.5September 2025

Editor UX & Copies

  • NewThree-layer "Build It" button strategy for cross-theme reliability.
  • NewUser status badge in the builder header showing login state.
  • ImprovedNew images placed in the visible viewport (left-aligned); clamping removed from "Restore Original Size".
  • ImprovedSidebar label renamed to "Sheet Copies" with editable count and a 300-copy limit.
  • ImprovedMax image dimension raised to 8,000 px with a notification when downscaled.
  • FixedAlign H/V now anchors at the selection position instead of the top-left corner.
  • FixedImage shrinking when editing cart designs with a mismatched default sheet size.
  • FixedOverflow warnings replaced with centered popup modals for arrange and copies.
v1.4September 2025

My Designs & Admin Credits

  • NewMy Designs feature — merchants can manage their uploaded design images.
  • NewPreview Design lightbox for quick design inspection.
  • NewAdmin credit and trial extension management for stores.
  • FixedDuplicate "Edit Design" button and product image leaking outside the cart.
  • FixedCart selector scope issue.
v1.3August 2025

Analytics & Storage Billing

  • NewMerchant analytics page with storage add-on billing.
  • NewPer-merchant storage tracking with configurable limits.
  • NewGang sheet and image cleanup tools with missing-image warnings.
  • NewCollapsible "Free Up Storage" section in settings.
  • FixedHardcoded 25 MB file size limit now uses merchant config.
v1.2August 2025

Mobile & Editor Precision

  • NewArrow-key nudge for precise image positioning.
  • NewOut-of-bounds warning on the layers panel with a summary count.
  • NewSearch and date filters on the merchant Orders page.
  • ImprovedMobile builder layout optimized with reduced canvas friction.
  • FixedMulti-selection drag drift by syncing group positions during drag.
  • FixedQuality inspector modal overflow on mobile.
v1.1July 2025

Admin Dashboard & Billing

  • NewAdmin dashboard for merchant monitoring.
  • NewBilling cap enforcement, 7-day free trial, and favicon.
  • NewOrder-referenced images preserved during cleanup, deletion, and customer redaction.
  • ImprovedReinstalls detected correctly by clearing uninstalledAt on admin access.
  • ImprovedCustomer images preserved on uninstall to prevent accidental data loss.
v1.0July 2025

Initial Release

  • NewDrag-and-drop gang sheet builder embedded on the Shopify storefront.
  • NewAuto-arrange for maximum sheet efficiency.
  • NewFlexible product variants for multiple sheet sizes.
  • NewMarketing landing page, privacy policy, and public website.
  • NewShopify OAuth login and app proxy architecture.