Tocloft and list of figure: Change Line Spacing between listings

Question

This not the same question as here. While creating a list of figures with tocloft the way shown in the example, I would like to control the line spacing between the listings of the figures. With something like

\setlength{\parskip}{0pt}

or similar. Here is the example.

(Preamble):

\usepackage{tocloft}
\renewcommand{\cftfigpresnum}{Abb. }
\settowidth{\cftfignumwidth}{Abb. 10\quad}
%\setlength{\cftfignumwidth}{2cm}
\renewcommand\cftfigfont{\footnotesize} 
\renewcommand{\cftfigdotsep}{\cftnodots}%punkte im abb. verzeichnis.
\cftpagenumbersoff{figure}
\setlength{\cftfigindent}{0pt} 

And:

\begin{document}

% in between there are many figures... 

\chapter{Abbildungsnachweise}
{\makeatletter
\let\@cftmakeloftitle\relax
%\@starttoc{lof}% Print List of Figures
\listoffigures
\makeatother} 

\end{document}

Answer 1

Redefine the length \cftbeforefigskip:

\setlength\cftbeforefigskip{20pt}