Add multiple files from USB drive at once

[galfisk]

Is your feature request related to a problem? Please describe.
When loading files from a USB stick, only one file can be picked at a time. The USB drives we get for our national testing frequently contain 20-30 files without descriptive filenames.

Describe the solution you'd like
I would like for the students to be able to select all the audio files, or select the drive and automatically fetch all the audio files on it. If possible, I would also like the first USB drive to be selected by default, if there is one, when the file browser is opened. As it is now, a giant folder tree of the computer itself frequently pushes the USB drive letter(s) below the bottom of the window.

Describe alternatives you've considered
When we used Windows 10 take-a-test instead of SEB, its file browser let us select multiple files. Unfortunately, TaT had other issues which meant we abandoned its use.

Additional context
Audio files from USB are most often used by students who have learning disabilities, so making them as user-friendly and frustration free as possible is important.

[dbuechel]

Thanks for the feature request. The web application needs to allow the upload of multiple files, but it might actually indeed be that we haven't yet implemented multiple selection for the file system dialog.