can be found at the beginning or end of the
mix. Press it to add a song in front or behind the mix.
![](web_insert_on.png)
can be used to insert a song between two
other songs. It can be found by clicking on the white dot underneath a
transition segment.
![](web_delete_on.png)
can be used to delete a song from the
mix. To reach it, click the lighter dot underneath a songsegment.
![](web_replace_on.png)
can be used to replace a song in the
mix. To reach it, click the lighter dot underneath a songsegment.