Modify profile > Simple settings page > Choose Subdirectories & Files button ![Wink ;)]()
Note that if you already copied some folders/files, and then de-select them, the copies won't be deleted (even though this is a Mirror Right). You are telling SE to ignore them from now on, so it does (on both sides)

Note that if you already copied some folders/files, and then de-select them, the copies won't be deleted (even though this is a Mirror Right). You are telling SE to ignore them from now on, so it does (on both sides)