ItemCheck

Detection Settings

• Fixed Grace Period settings not saving to config
• Fixed all settings not updating display after changes
• Fixed settings using stale values instead of reading from config
• Debug mode now properly saves to config

Transaction History

• Fixed filter system (ALL, TRADE, CRAFT, DROP, PICKUP) not working
• Filters now properly display filtered transactions
• Active filter now shows with green highlight

Player Management

• Fixed search player feature not capturing chat input
• Search now properly opens player profiles

Item Stacking System

• Fixed tracked items not stacking in inventory
• Fixed dropped items not merging on ground
• Manual stack merging now works with left/right-click
• Shift-click stacking properly combines item IDs
• Items from different slots now stack correctly