Armature Pie

This is an amazing add-on. It's so convenient to hide other armatures when a scene has a lot of them. Although unfortunatlly, I tried using this when there is multiple scenes in my project, and well, it breaks when it couldn't detecte the missing armatures because those armatures are in a difference scene. My only wish for this addon to include is that it can work in a project that has multiple scenes and multiple armatures in difference scenes.