How to overwrite left menu nesting in doc?

[pllim]

For any package using the Astropy package template, the Sphinx doc is mainly configured by conf.py from this package (as a submodule). By default, the left menu only has one level. How do I overwrite that option for the left menu to expand into one more level of sub-topics when it is clicked on (like I can with the RTD theme)?

[bsipocz]

@pllim - I don't have an answer to your question, and can only point out that probably, at some point in the future, we will try to get the astropy theme to use the rtd with a few stylistic modification. I guess it won't happen before pyastro17 as it was suggested in the discussion here astropy/pyregion#96, or before the new GSOC cohort appears eager to solve issues.
The task doesn't seem to be too difficult for someone with CSS and webdesign experience or with a good understanding of the sphinx_rtd_theme package, but painful and rather low priority for the rest of us.

[pllim]

I switched from RTD theme to Astropy theme, and I am thinking of switching back. I guess I'll just do that until Astropy get around to this. Thanks for the info.

[pllim]

I don't remember anything about this anymore.