I finally got my preview stuff working as this :
I might add some more content to check everything is working 😉
( I somehow noticed that people don’t like when I post updates that keeps on crashing 😡 )
Edit : I’m not fully satisfied
What do you think about this one ?
Edit 2 : I released the patch yesterday if you didn’t noticed 🙂
Edit 3 : Everything should be fine in the last update.