Southside Church
There are no additional Movie Menus available from Adobe.
1. You can customize the Adobe Movie Menus in the Movie Menu customization area of the program...replacing video/still background and adding/replacing audio. There are also modifications that can be made to text and buttons, etc.
Adobe Premiere Elements 11 * Creating disc menus
2. You can edit existing Adobe Movie Menus at the .psd level or create new menu for the start with Photoshop CS or higher.
Some ideas can be found
http://www.atr935.blogspot.com/2014/02/pe-adding-movie-thumbnails-to-disc-main.html
ATR Premiere Elements Troubleshooting: PE11: Full Background Replacement Faux Widescreen Disc Menu
You would do better to customize an existing Adobe design from within the project.
Please review and consider the above and then we can decide what next. We can help you with a personalized step by step written into your thread if necessary.
Thank you.
ATR