ps.map - labels

Congratulations to the creators of ps.map
It is making my life much easier, and I
imagine will soon make p.map obselete.

However, everything has its annoyances:
I am trying to use the "labels" sub-command
with a list set up with p.labels, as instructed.
The following features from the p.labels setup
do NOT seem to propagate through to the postscript -

label relative position (parameter "ref")
size
background "none" (ie transparent)
border "none"

Is this a known bug? or are there any suggestions
to work around it?
(I can fake the position problem, but the others
cause difficulty.)

Thanks

Simon Cox

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      __ L Dr Simon Cox
   ,~' L_|\ VIEPS Department of Earth Sciences,
,-' \ Monash University, Clayton Vic 3168
( \ Australia
\ ___ / Phone +61 3 905 5762
L,~' "\_x/ Fax +61 3 905 5062
           u simon@artemis.earth.monash.edu.au
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