4th issue

[petelinu]

We need a 'progress' bar for USB stick creation.

[Zahnschmerz]

The writing itself is not mine, it hands over to Mint's own USB Image Writer, and its progress bar is the one you see. I cannot add anything inside that window.

What I can do is show something on my side while it runs, so the main window does not just sit there looking dead. That is worth having and I will look at it.