Lemur menu question

[mihnelis]

Hello guys.
I've been working on my custom template for Cubase for some time now. I mostly found very good help in this forum and I didn't have to post new topics for my Lemur related issues, however, for the life of me, I can't figure this one on my own and I can't seem to find any good examples anywhere.
Maybe my issue is simple, but for my limited scripting knowledge, it is not. I learned how to script simple custom buttons to create very interesting menus using other buttons and containers. However, what I want to do and I can't figure it out, is to make a button that behaves like a pad, that opens up other buttons like a menu, and I can swipe across them and activate different functions and as soon as I lift my finger off my iPad, the menu closes. I know it can be done because I have seen it, but I don't know how. This function would be very similar to switches with paint and radio activated on them. I've attached a very simple example of what I want to do.
Any help would be greatly appreciated. Thank you very much.