Is it possible to use multiple layouts on a single slide. I want to use the radio layout and I have a custom made footer layout that I'd like use as well, which puts a logo in the bottom left part of the slide. To activate the footer I put a footer.html file in the slide deck's assets/layouts folder. To reference it I have to write &footer after the --- that creates a new slide. However to activate the quiz layout I also have to add &radio next to the --- slide. It won't do both however, for example this doesn't work:
---&radio &footer
## Question 1
What is 1 + 1?
1. 1
2. _2_
3. 3
4. 4
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This is a hint
*** .explanation
This is an explanation