Cue notes collision

[Bernhard Ott]

Hi,
I'm struggling with cue notes colliding with rests of the "main voice":
How can I tweak the spacing between the full measure rests of the main 
voice and the voice containing the cue notes?
I would like to avoid messing around with hidden notes and NoteColumns
I tried RestCollission
        \override  RestCollision #'minimum-distance = #1.5
with no success.


Thanks in advance for your help,
Bernhard


\version "2.13.21"

\addQuote "hornOne"  { \relative c' {R1 c2. bes4  bes2 r2 }}
\addQuote "hornTwo"  { \relative c' {R1 c2. b4  b2 r2 }}
\relative g, {
    \clef "bass" \key c \major \time 4/4
    g2 b4 d,
        \new Voice \with { instrumentCueName = "hn."}
        \relative c' {
                \clef "treble"
                \cueDuring #"hornOne"  #UP { R1*2 }}
                \clef "bass"
                \break
}
%%% removing the accidentals helps, but spacing is still unsatisfying

\relative g, {
    \clef "bass" \key c \major \time 4/4
    g2 b4 d,
        \new Voice \with { instrumentCueName = "hn."}
        \relative c' {
                \clef "treble"
                \cueDuring #"hornTwo"  #UP { R1*2 }}
                \clef "bass"
                \break
}

CueNoteCollision.png
Description: PNG image