Hello @faeran,Thank you very much for your super fast and accurate answer.
Indeed, I found the view with the game description that I looked for in the alternate folder for the nes.
Regarding the sega Saturn, I understand your dilemma.
In my case, I do not use the details menu of the game and I bypass it.
That's why I prefer have the filp with Box and disc, so I have tried to use the Sega Saturn .xaml which is in the alternate folder.
Now I have the flip !
However, I also have a bad surprise, instead of having the coverbox and the DiscArt with the flip , I have DiscArt and …. DiscArt.
The same picture is displayed for both as you can see below.
Saturn_Double_CdArt.mp4
I guess it's coded somewhere here (picture bellow) but I can not really say what's missing or what's wrong.
Maybe the line highlighted in red is not in the right place ...
Maybe in a flash you'll see what causes it.
So, I posted the xaml "alternate" Saturn I am using.
Sega Saturn.xaml