Hi Jean,
> Perhaps, but this becomes hardly feasible when you
> consider
>
> \version "2.22.1"
>
> <<
> { e' }
> \\
> { \stemDown g,\tweak Y-offset -1.5-. }
> >>
>
> The script position should normally be below the
> note, not above it. That happens automatically
> if you use \voiceTwo rather than the very specific
> \stemDown.
The staccato problem happens when, say, you have beamed notes very far
apart in terms of pitch. I can see that this is workable due to the rarity
of the occurrence and the ease of the workaround, I am just curious if an
automatic solution exists. Sometimes, passages do appear like this by
themselves, I'm guessing to "denote" a different mood in the music. This is
also a kind of example that I refer to in the slur problem.
> > Slurs also should not do this (I'd say a good limit is in between
> > the final staff line and the first ledger line).
> > Is it also possible to automate this, so that I do not need to tweak
> > it every time it happens?
>
> Could you give an example where this happens?
>
The slur in
\version "2.22.1"
{ \stemDown f'16( d' a f) }
could be better shaped as
\version "2.22.1"
{ \stemDown f'16\shape #'((0 . 0) (0.5 . 0) (-0.3 . 0.9) (0 . 1.5))( d' a
f) }
to avoid the ledger lines.