[GRASSLIST:5065] width of geogrid lines in ps.map

[Brent Crittenden]

Grass folk,

Is is possible to control the width of the lines that the geogrid 
function draws when using ps.map?  I am converting the ps.map generated 
postscript file to pdf via ps2pdf and then printing.  The printed 
geogrid lines are extremely thin and hardly noticeable.

Thank you in advance,
Brent

RedHat FC2
Grass 5.7
DeskJet 810C