Re: two simultaneous marks

[Kieren MacMillan]

Hi James,

> Hmm, I don't know if it's the best way, but I decided to just put  
> the marks on separate staves:

If you're going to print parts from this, you're setting yourself up  
for disaster…  =\

Better, perhaps, would be to define some "Marker" context (nothing  
but Mark_engraver and whatever's necessary for timing to work out),  
and include one above and below your GrandStaff in the score, and  
above and below each individual Staff in the part(s).

HTH!
Kieren.