Сheck Intersections Vitriuvius
The plugin helps to detect collisions in the document model and fix them.
The feature of the application is to determine the depth of intersection of the elements in percentage. If 2 elements are duplicated or overlap, the plugin will show as 100% intersection, if they overlap by half - 50%, and so on.. etc.
The results will be displayed in the app dialog listwise convenient for viewing. After that, you can sort the list by the depth of intersection, isolate listed elements, and select, delete, and merge elements.
Settings are available in the application to select specific categories of elements necessary for your tasks.
Note: This app uses a custom installer (and not the standard App Store installer).