Try this action until your combination is not going to succeed. This bug performs just for Wing crafting, It won't work with upgrading or some other combos. For example, a macro can be arrange to execute a posh number of actions with a single button push (Combo + Vehicle https://muonlineseason19cheathack97531.pages10.com/the-ultimate-guide-to-mu-online-season-19-cheat-hack-65632085