rox edit should have the ability to directly drag
the save button (floppydisk) into a directory and then
the input name dialog pops up.
maybe you could enable drag and drop with toolbaricons
of programs in some other useful cases. i dont know
if some sort of "rox library" handles those toolbars,
or if each application must implement toolbar drag and
drop on its own.
the size of the rename dialog in rox filer is very small