%\renewcommand{\@pnumwidth}{3em} % memoir class, more space between chapter number and text.
\setlength{\cftfigurenumwidth}{4em} % memoir class, more space between figure number and text.
\setlength{\cftsectionnumwidth}{2.7em} % memoir class, more space between section number and text
%\renewcommand{\@pnumwidth}{3em} % memoir class, more space between chapter number and text.
\setlength{\cftfigurenumwidth}{4em} % memoir class, more space between figure number and text.
\setlength{\cftsectionnumwidth}{2.7em} % memoir class, more space between section number and text