6.59.3 Can you answer these questions?

6.59.3.1 Problem with \pause when using a macro with \includegraphics

https://tex.stackexchange.com/landing/r/digest?cta=question&id=566975

I defined the following command that allows me to put icons in math mode: 
\newcommand{\icon}[1]{% 
\mathord{\raisebox{-0.25ex}{\includegraphics[height=2ex]{#1}}}% 
} 
The problem is that if I want to ... 
[beamer] [macros] [includegraphics] [pause]
 

asked by Filippo Bistaffa https://tex.stackexchange.com/landing/r/digest?cta=user&id=31969 1 vote

6.59.3.2 LaTeX Error: No counter 'refsection' defined generated by \listoftheorems

https://tex.stackexchange.com/landing/r/digest?cta=question&id=566924

I was wondering if anyone could help me with this problem. Somehow I'm getting the following error message 
! LaTeX Error: No counter 'refsection' defined. 
See the LaTeX manual or LaTeX Companion for ... 
[table-of-contents] [theorems] [counters] [amsthm] [newtheorem]
 

asked by b4ben77 https://tex.stackexchange.com/landing/r/digest?cta=user&id=226797 1 vote

6.59.3.3 Add mp4 video on beamer presentation and play the viedo while presenting at Okular

https://tex.stackexchange.com/landing/r/digest?cta=question&id=566919

I am using the following code to embed an mp4 to a beamer presentation: 
\documentclass{beamer} 
\mode<presentation> { 
\usetheme{Madrid} 
\usepackage{multimedia} 
\usepackage{tikz} 
} 
\... 
[beamer] [overleaf] [presentations] [video] [okular]
 

asked by Jokerp https://tex.stackexchange.com/landing/r/digest?cta=user&id=216823 1 vote