New: Product Code Manager — GTIN, UPC, MPN, Supplier Code and ISBN fields for each product, accessed via a button next to SKU; configure which field mirrors the SKU automatically, from the column settings panel
New: checksum validation and duplicate detection extended to UPC and ISBN (previously GTIN only)
Improvement: save errors now open a detailed modal listing the exact reason per product (e.g. invalid or duplicate code), instead of a generic “see console” message
Fix: sanitization gap on Supplier Code / MPN fields before saving to the database
1.2
New: column pin — lock any column to the left or right edge, keeping it visible while scrolling
New: smart input expand — active fields grow on focus for comfortable editing; configurable per column
New: cross-highlight with customizable colors — organized palette of 8 pastel families, 3 tones each
New: column panel shows available Plus features as visual locked cards with diagonal ribbon badge
New: new product modal with visual type cards; Simple type available in this edition
Improvement: column settings panel redesigned with cleaner card layout and per-column controls
Compatibility: tested and declared compatible with WooCommerce 9.5
Fix: stable tag updated to match plugin version= 1.2 FIX =
Fix Promo Colluns
