I know the "floating" DameWare MRC control toolbar which exists once you're connected to a remote host can be moved around or dismissed with the X, however I do not always remember how to get it back.
Is there a setting such that it can auto-hide to an edge or corner of the controlling machine's screen until the mouse goes to that edge or corner, similar to the way the Windoze taskbar or OSX dock can hide until the mouse goes to the edge of the taskbar's or dock's edge of the screen where the taskbar/dock then reveals itself?
If it doesn't exist, make it exist!