Nbconvert to slides - allow scrolling in reveal.js

This is not an issue per se. It is more a question regarding the customization of nbconvert that I wasn't able to find in the docs (please point me to the relevant doc if you know a source..).

I'm looking for a way to allow scrolling in the output of `nbconvert --to slides presentation.ipynb`. Now I have a copy of the `reveal.js` repo in the same folder where I've commented out the line that disable the scrolling `setupScrollPrevention();`, but I'm sure there is a neater solution without messing up with the reveal source code. Any advice/reference/anything on this?

Start with the nbconvert --to slides entry point and the presentation.ipynb example, then inspect how the bundled reveal.js output is customized. The work is done when the supported way to allow scrolling is identified and documented, or the issue is pointed to an existing reference.

Written by the indexing model from the issue text.