[MPlayer-users] control placement of gui control widget, and force "ontop"?

[Heitzso]

Are there command line options that can be used to control
the placement of the GUI control widget?

In particular, if I start up "gmplayer -zoom -fs" can I force
a particular placement for the gui control widget and also
force the gui control widget to pop up on top of (and stay
there similar to -ontop) the "movie" window?

Thanks