Do this phase till your combination is not going to be successful. This bug functions just for Wing crafting, It doesn't work with upgrading or another combos. As an example, a macro can be build to execute a complex number of actions with a single button push (Combo + https://mu-online-season-19-cheat81234.is-blog.com/36369722/what-does-mu-online-season-19-cheat-hack-mean