%% =================================================================================================
%% Notes
%% =================================================================================================

\usepackage{todonotes}

\newcounter{ubcomment}

\newcommand{\ubcomment         }[2][]{
\refstepcounter{ubcomment}
{
\todo[linecolor=black,       backgroundcolor={green!40!},size=\footnotesize ]{
\textbf{Fixme: UB [\uppercase{#1}\theubcomment]:}~#2}
}}

\newcommand{\ubcommentinline   }[2][]{
\refstepcounter{ubcomment}
{
\todo[linecolor=black,inline,backgroundcolor={green!40!},size=\footnotesize ]{
\textbf{Fixme: UB [\uppercase{#1}\theubcomment]:}~#2}
}}

\newcommand{\ubcommentmultiline}[2]{
\refstepcounter{ubcomment}
{
\todo[linecolor=black,inline,backgroundcolor={green!40!},size=\footnotesize,
      caption={\textbf{{Fixme: UB} [\theubcomment] #1}}                     ]{
\textbf{Fixme: UB [              \theubcomment]:}~#2}
}}

% add support for todo in equations
%\usepackage{marginnote}
%\makeatletter
%\renewcommand{\@todonotes@drawMarginNoteWithLine}{%
%\begin{tikzpicture}[remember picture, overlay, baseline=-0.75ex]%
%    \node [coordinate] (inText) {};%
%\end{tikzpicture}%
%\marginnote[{% Draw note in left margin
%    \@todonotes@drawMarginNote%
%    \@todonotes@drawLineToLeftMargin%
%}]{% Draw note in right margin
%    \@todonotes@drawMarginNote%
%    \@todonotes@drawLineToRightMargin%
%}%
%}
%\makeatother