Re: GDP: info about controlling direciton / placement

[Mats Bengtsson]

Graham Percival wrote:
> The advanced term is "grobs", but I'd rather avoid that here.  For
> some reason I prefer "controlling direction" instead of
> "controlling placement", although I can't give any reason for
> this.
>   
I'm not fully convinced that everybody will understand what "directions"
refers to (can't a conductor give directions, for example?). I don't have
a really good suggestion though, but if the title explicitly includes 
the words
"above" and "below" or "up" and "down", then I guess there won't be any
risk of misunderstandings.

  /Mats