Looking for auto stop button

[Milagro]

Hello I have update MM to the latest version but now I am missing a button. I am looking for the button that plays and stops a song a the end. Dos anyone know how I can get this button.

[nohitter151]

Only certain skins have the button, Vitreous has it. You can also access that option from the menu under "Play".

Skins are changed at Options > Skin