The following code gives an unaesthetic beam slope with 2.14 (2.15)
whereas the result was good with 2.12 (see attachments).
2.14.1 (2.15.2) gives the following warning:
warning: no viable initial configuration found: may not find good
beam slope
\score {
\new PianoStaff <<
\new Staff = "up" {
\relative c' {
\stemDown cis8*2/3 \change Staff = "down" \stemUp fis, ais b cis d
\change Staff = "up" \stemDown e
\change Staff = "down" \stemUp eis fis
\change Staff = "up" \stemDown d' e cis
}
}
\new Staff = "down" {
\clef bass
s1
}
>>
}
Cheers,
Xavier