\version "2.20.0"
{ \once \override NoteColumn.X-offset = #-.5
\acciaccatura <e gis>8 <d fis> [(<cis e>)] }
\version "2.20.0"
{
\once \set doubleSlurs = ##t
\once \override NoteColumn.X-offset = #-.5
\acciaccatura <e gis>8 <d fis>[( <cis e>)]
}