Calcomp Drawing Board III digitizer config file

[Scott Lindsey]

I am trying to attach a Drawing Board III to an HP 712. I altered one
of the Calcomp digitizer configuration files in etc/digitizers and changed
my digcap file, but I still get a digitizer read error using v.digit or 
xdigit. Any advice or a working config file for the DBIII would be greatly 
appreciated.

Scott Lindsey (hydro-ak at alaska.net or slindsey at smtpgate.ssmc.noaa.gov)