Move (arpeggio) tie - visibility of ties

[Michael Gerdau]

Dear ponders,

I have an arpeggio which I'd like to engrave by adding ties as shown
in snippet http://lsr.di.unimi.it/LSR/address@hidden

However one of the ties (connecting the dis) is almost invisible
Please see attached PDF. I've also attached the ly source.

What can I do to make it (more) visible ?

Kind regards,
Michael
--
 Michael Gerdau       email: address@hidden
 GPG-keys available on request or at public keyserver

arpeggiotie-display.pdf
Description: Adobe PDF document

arpeggiotie-display.ly
Description: Text Data

signature.asc
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