Yosameti Sam at his worst. :)

I pulled that from the bottom of the github screen.

What I see can be done, though the code structure doesn't necessarily support such a clear separation of function is to provide notification on import of which "filetype" is being processed.

Alternatively and probably more user friendly/understandable is to have in the admin panel different "windows" ssociated with each filetype by name... An example of the expected filenme prefix shown.

That I think would take things the step further that would help those that have not read the instructions.

Btw, if 5 waas the last one to see/read, then there is a lot to go. The file is included in the download so should be able to read it from desktop.