Here you specify which instances of the file are to be kept in the projects 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 exists in the target
location, its icon is displayed with an overwriting symbol. The name and label of each instance are displayed.
Its project and package are also displayed in parentheses.