update

README.md

@@ -38,9 +38,15 @@ Players can create fixed-price listings and auctions, browse, buy, bid, claim it
 The creation flow for listings and auctions:
 1. **Main Menu** - Central hub for all actions
 2. **Select Item** - Click an item from your inventory to select it
-3. **Select Quantity** - Choose how many to sell (skipped for unstackable items)
+3. **Select Quantity** - Choose how many to sell (for stackable items with quantity > 1)
+   - Step buttons: -32, -16, -8, -1 and +1, +8, +16, +32
+   - MIN and MAX preset buttons for quick selection
+   - Items are matched by exact metadata (material, name, lore, enchants, custom model data)
 4. **Settings** - Set price and duration with merged, clickable elements
+   - Single-item interface: each setting is one clickable item showing all info
+   - No redundant info/action item pairs
 5. **Confirm** - Review and confirm your listing/auction
+   - Final validation ensures items still exist before creating
 
 ## Requirements