Add a feature for copying selected files without FastCopy

[ccppuser]

Is your feature request related to a problem? Please describe.
Using FileListExporter, I exported a txt file for FastCopy and try to copy files using FastCopy.
After the copying is finished, the result is not I expected.
I had selected few folders in a parent folder.
But after copying, those selected folders were not in the parent folder.
They were in the root folder, which I had chose for destination.
In conclusion, I cannot maintain original folder hierarchy using FastCopy.

Describe the solution you'd like
Please provide one more button to copy selected files, without using FastCopy.
But it must maintain original forder hierarchy.

Describe alternatives you've considered
None.

Additional context
None.