"How to fix" window is too small to read

[grahampugh]

Hi, this is a great first attempt! Thanks for the work.

There is an issue with the How To Fix pop-up window, in that it is far too small to rad and not expandable in any way.

Additionally, there seems to be a path to getting two pop-ups to appear at once, which I would guess was not intended.

[mnrkbys]

Double-click an item in the list to see the details.

[sametsazak]

Double click will show the details actually, but it seems like a hidden feature.

But yes I think that "preview" is the default in NavigationView, I'll check to implement a fixed size for it.

Thank you for sharing it. @mnrkbys