Does anyone know what "metro menu customizer" is?

Hey Everyone,

Under “Appearance” there is a “metro menu customizer”. I have no idea where this came from and it’s not a plugin so I don’t know how to get rid of it, or upgrade/reinstall it.

When I create a menu, my menu will not appear until I go into the “metro menu customizer” – where all my menu buttons are laid out, with options to change colors and text and add images to my menu (which is pretty cool!) – and click “save.”

Then – anywhere from 2 minutes but never longer than 15 minutes or so – my menu disappears. It’s no longer visible from the front end and, when I click on the “metro menu customizer” there is now just this little drop down box with one menu listed and it says “features list” . Before there was two, my “primary” menu and one that said “features list”.

It seems like a nice piece of coding, I wish I could make it work, but I don’t even know where it came from never mind troubleshooting the issue.

Can anyone help out?

Thanks!
Rob