\override Custos #'neutral-direction = #UP - command for all Custos?

[darkijah]

Just a minor thing, I tried this out and it work in what sheet and not 
the other - what I realized was that it was only working for the middle 
Custos. I looked for a command for all Custos, but can't seem to find 
it.

Anyway knows the command for making all Custos go up like they do in the 
1600 century song books I have seen? Thanks!

Dearly regards
Darkijah - Denmark