[ns] COLOR

[Riccardo Russo <Riccardo.Russo@eurecom.fr>]

I'm trying to change color in wireless node configuration, but I cannot.

I have some particular nodes and I would have these nodes colored or
marked with
something (another circle or rounded). Nam says me that there is always
an error and
it takes the standard defaults.

I have also tried to use ad-hockey but, even if the administrator has
installed perl5 and tcl8.015
when I try to display something, it crashes telling me "broken pipe".

Could you tell me how to display really some node with different colors
or shapes?
Thanks!
Riccardo