Adding Expansions into a bigger Expansion

[Stefan Hoermann]

So my problem is as follows:

I have multiple infos on my page which can be opened by using the Expand Macro.

As some of these "info sheets" should be grouped, I thought about putting them into another Expansion. So I would just have 2 Expansions. When I click the first one, all the "info sheets" which belong to this group open up and I can then expand these "info sheets".

But I've made the page with the "two column" page layout. I cannot figure out how to add the "info sheets" with the expansions to my "main Expansion" so that they are placed beneath each other.

Is there an option to create a two column layout within the expansion?