How to control ties direction between chords

[Volodymyr Prokopyuk]

Hi,

How can I force the lower tie to be placed downward in the below code
snippet? I've tried \once \tieDown but with no luck.

\version "2.25.3"

\relative {
  \clef treble
  \key c \major
  \time 4/4
  <<
    \new Voice = voiceOne \relative {
      \voiceOne
      <d'=' d'>4~ 8
    }
    \new Voice = voiceTwo \relative {
      \voiceTwo
      \autoBeamOff r8 <f'=' a>8 8
    }
  >>
}

[image: image.png]


Thank you in advance for your support,
Vlad