1\header {
2
3  texidoc = "Pairs of congruent figured bass extender lines are
4vertically centered if @code{figuredBassCenterContinuations} is set to
5true."
6
7}
8
9\version "2.19.21"
10\paper {
11  ragged-right = ##t
12}
13
14<<
15  \relative \new Voice {
16    c'8 c  b b  a a  b b
17    c c  b b
18
19  }
20 \figures {
21    \set useBassFigureExtenders = ##t
22    \set figuredBassCenterContinuations = ##t
23    <6+ 4 3>4 <6 4 3> r
24    <6+ 4 3>4 <6 4 3> <4 3+> r
25  }
26>>
27