Maintain selection, copy preserving directory structure

DOpus10 is such a powerful, multi-featured utility, I've pretty much set aside my several other file utilities! However, I still resort to using ZTreeWin to update selected files (not an entire sub-tree).

I wonder if there is a simple way to traverse a directory tree, select files (with checkboxes) in deeper folders within a directory tree, while keeping the checkbox selections,
then copy/move the selected files, maintaining the directory structure, to another target folder.
If there are many (1,000s) files, showing them all in a "flat" view, then checkbox-marking those few you want is tedious; it would be much nicer to be able to traverse down a directory tree, but maintain the check-marks,
then do "checkboxes to selection", then copy/move.

Is there any way of doing this at present? (DOpus
Thanks in advance!