-\fB\-y\fR, \fB\-\-ypos\fR \fIypos\fR
-(move y) Adjust position of slave by ypos twips (1/20 pixel).
-.TP
-\fB\-s\fR, \fB\-\-scale\fR \fIscale\fR
-(scale) Adjust size of slave by scale%
+\fB\-z\fR, \fB\-\-zlib\fR \fIzlib\fR
+ Use Flash MX (SWF 6) Zlib encoding for the output. The resulting SWF will be
+ smaller, but not playable in Flash Plugins of Version 5 and below.