Show in explorer kills unsaved data

[Han]

I found a bug in Advanced Output.
When I click on Show in Explorer, the currently opened file is reverted to the last saved state.
Additionally, the Back button is also reset, making the data unrecoverable.
Of course, you should save frequently, but if you assume that CTRL+S works—as I did—it can lead to major data loss.
When I spend hours building polygons, I don’t open the dropdown to save, nor do I click on Save and Close.
That’s why I’m also submitting a feature request.

[Christoph]

Thanks for reporting, this is not good indeed. We'll have a look!