Hmm. I am afraid you maybe haven't understood what I mean:
I have an iso image file.
I now want to burn a BACKUP of this iso file
without unpacking the contents of the file.
I can do this by Build'ing a new project,
but this is a lengthy and IMO an unneccessary step
since the image is already existing; in this case
one should not need to create another image of the image...
Therefore my suggestion to have an option in ImgBurn
for burning image files verbatim without unpacking it
on the destination medium.