Am Samstag, den 15.10.2016, 07:35 +0200 schrieb UD: > I am using Lyx (2.2.1) to create a presentation with the Copenhagen > theme. The bullets appear identical at all levels, and when I change > them using the Document/Settings/Latex Preamble/Bullets dialog, I see > no change in the appearance of the bullets at the various levels > (Section, subsection, etc.). I would like the second level bullets > to appear differently than the top level, but I seem unable to do > that. I tried it also with the Berkeley theme, with the same > disappointing results. > Can anyone help?
You have to fiddle with the so-called beamer templates. E.g. \setbeamertemplate{itemize subitem}[triangle] or \setbeamertemplate{itemize subitem}{--} See the beamer manual, sec. 12.1, for details. Jürgen > Thanks,
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