On this page, you specify which instances of the file are to be kept in the project(s) selected on the first page.
Next to each entity
is the number of instances, if any, contained in the file you have
selected. Click the + symbol in front of the
entity to display its instances. If the instance already exists in
the target location, its icon is displayed with a symbol. The name and label of each instance
are displayed, as well as its project and package in parentheses.