Oh! you were right! xD
I didn’t remember I tested the plugin as a widget with a aleatory meta. ??
So if i combin the twice (add in index.php + widget), the index.php shows the slides, not the widget. But the bug of meta in widget appears in the calendar of index.php. Hmmm i don’t know if i’m clear.
But you solved my problem! Thank you so much for all your work!
Peace ??