[Owncloud] Rescan button?

[Mark Adams]

I'm trying to get music into Owncload's Music player. I have a 
substantial collection of music on the server, but I'm guessing I would 
have to somehow move all those files somewhere under the file tree for 
Owncloud, so I'm looking at just putting some favorites in there.

Trouble is, I can't find a way to do it.  I keep reading something about 
a rescan button that may be key to the process, but I have no such 
button on my Owncload page. I have the menu bar down the left-hand side, 
what appears to be an interface for a media player at the top of the 
window, and a search field (?) then a pause button on the right-hand 
side of the window.

What am I missing here?

Thanks.

Mark