seems to be a bug
click here [img]https://www.dropbox.com/s/8f3jqofvd0nwcsq/mm_1.png?dl=0[/img]

then when you click the pencil you get this
[img]https://www.dropbox.com/s/hv2zgo0h2et17fh/mm_2.png?dl=0[/img]

EDIT some problem with images.
try these
image 1 [url]https://www.dropbox.com/s/8f3jqofvd0nwcsq/mm_1.png?dl=0[/url]
image 2 [url]https://www.dropbox.com/s/hv2zgo0h2et17fh/mm_2.png?dl=0[/url]

How does one edit an auto-playlist or set the criteria for a new one?