Hello Werner, I found a (very) small spelling error in pic.ms. I'm not sure if that is the format you like to get, attached is a cvs diff -u
Heinz
Index: pic.ms =================================================================== RCS file: /sources/groff/groff/doc/pic.ms,v retrieving revision 1.44 diff -u -r1.44 pic.ms --- pic.ms 5 Jan 2009 20:10:52 -0000 1.44 +++ pic.ms 18 Sep 2010 13:34:41 -0000 @@ -3022,7 +3022,7 @@ .sp 2p .TH bo...@0.5@Default height of a box -box...@0.75@Default height of a box +box...@0.75@Default width of a box lin...@0.5@Default length of vertical line line...@0.75@Default length of horizontal line arcrad @0...@default radius of an arc