Success Chance Not Initially Loading #1

For some reason when you enter an item THAT CAN BE ENHANCED of course, the success percent is not set in the respective GUI slot. It only works when you manually pick up and enter the black stone for that item, why, I cannot tell you.

The main issue is that the current event handler does not watch for when a user shift+clicks the item into the inventory rather than selecting it and dragging it into the respective slot. I tried many different EventHandlers but could not fix this.

The relevant file is the EnhanceGUIListener.java & possibly the EnhanceGUI.java file.