finished third course

slides.cls

@@ -50,22 +50,7 @@
      {\thefield{entrytype}}}
   {\multicitedelim}
   {\usebibmacro{postnote}}
-% blank footnotes using \footnote[]{}
-\let\svthefootnote\thefootnote
-\textheight 1in
-\newcommand\blankfootnote[1]{%
-  \let\thefootnote\relax\footnotetext{#1}%
-  \let\thefootnote\svthefootnote%
-}
-\let\svfootnote\footnote
-\renewcommand\footnote[2][?]{%
-  \if\relax#1\relax%
-    \blankfootnote{#2}%
-  \else%
-    \if?#1\svfootnote{#2}\else\svfootnote[#1]{#2}\fi%
-  \fi
-}
-  
+
 % captions
 \RequirePackage{caption}
 \captionsetup{font=scriptsize,labelfont=scriptsize}
@@ -105,6 +90,10 @@
 \molochset{subsectionpage=progressbar}
 % table of contents
 \setbeamertemplate{section in toc}[sections numbered]
+\makeatletter
+\patchcmd{\beamer@sectionintoc}{\vskip1.5em}{\vskip0.3em}{}{}
+\patchcmd{\beamer@subsectionintoc}{\vskip0.75em}{\vskip0.15em}{}{}
+\makeatother
 % smaller first-level bullet points
 \setbeamertemplate{itemize item}{\textbullet}
 % smaller bibliography entries
@@ -123,15 +112,18 @@
 }
 
 % fonts and symbols
-\RequirePackage{pifont}
-\newcommand{\cmark}{\color{YellowGreen}\ding{51}}
-\newcommand{\xmark}{\color{BrickRed}\ding{55}}
 \RequirePackage{textcomp}
 \RequirePackage{emoji}
-% markers
+% circles
 \RequirePackage{circledsteps}
 \pgfkeys{/csteps/inner color=white}
 \pgfkeys{/csteps/fill color=black}
+% markers
+\RequirePackage{pifont}
+\newcommand{\cmark}{{\color{YellowGreen}\ding{51}}}
+\newcommand{\xmark}{{\color{BrickRed}\ding{55}}}
+\newcommand{\imark}{{\color{Orange}\ding{109}}}
+% pills
 \newcommand{\DONE}{%
     \CircledParamOpts{inner color=black, outer color=LimeGreen, fill color=LimeGreen}{1}{\textbf{DONE}} %
 }