Getting started under Joomla! 1.7.2 - how?

Hello,

after successful installation of MJ, I try to follow your "Getting Started and usage" tutorial, but I'm having already problems with the very first step. (Sorry, I'm absolutely new to MJ.)

I can't follow the instructions "Creating a mobile specific menu by copying an existing web menu" under Joomla 1.7. because there is no menu copy function in Joomla! 1.7.2 as it was in 1.5.x.

What can I do instead? Or do I overlook something?

Thanks in advance,

Manfred

Open menu item and choose "Save as copy", then you can change "Menu location" correspondingly. 

That doesn't seem to work for me. Once I've changed the menu location, as soon as I try and save, it wants me to enter the menu item type and article all over again.
Steve