.LP
Under the "input path" parameter of the Environment pane, specify the
pathname of the directory which contains the input files you wish to use for 
plotting purposes with Xprism. The "input path" parameter of the Environment
pane is "live" - on the right hand side is an icon representing a <cr>. 
Since the parameter is "live", hitting the carriage return will "set" the
value of the input path. Once the path is set, Xprism assumes that all input 
files will be in this directory unless the (differing) full pathname is 
specified in the appropriate input file parameter box, or the browser is used 
to specify a file in another directory.  The default source is the local "." 
directory.
