1 files changed, 2 insertions, 1 deletions
diff --git a/pw.1 b/pw.1
index 08c4401..21a6d56 100644
--- a/pw.1
+++ b/pw.1
@@ -672,7 +672,8 @@ will have to occur again before the next automatic suspension.
 .IP "\fB:p\fP [\fIinteger\fP[,\fIinteger\fP[,\fIinteger\fP[,\fIinteger\fP[,\fIinteger\fP]]]]]
 Sets the display parameters, exactly in the manner of the
 .B -p
-option.
+option. Any parameters not specified are reset to their default initial values:
+zero in the case of character positions, off in the case of flags.
 
 .IP "\fB:s\fP [\fIfilename\fP]"
 Save a snapshot of the configuration state to the specified file.