.TP
\fBfixed\fR=\fIfffffffffff\fR
The public modhex identity of key, 0-16 characters long.
-.TP
-\fBhexfixed\fR=\fIfffffff\fR
-Fixed part, but encoded in hex, 0-16 characters long.
+It's possible to give the identity in hex as well, just prepend the
+value with `h:'.
.TP
\fBuid\fR=\fIuuuuuu\fR
-The uid part of the generated ticket.
+The uid part of the generated ticket, in hex.
Must be 12 characters long.
.TP
\fBaccess\fR=\fIfffffffffff\fR
-New modhex access code to set.
+New hex access code to set.
Must be 12 characters long.
.TP
[\-]\fBtab-first\fR