The box edition keeps the forefront

Hello folks,

I'm using the object "box edition" for simple text ("boîte d'édition" in french, I don't know the english one). It was all good until I test something.
Attachment 20631
As you can see, the object gets the forefront. Pretty annoying.
Attachment 20630
I tried, to be sure, to put it in the very background but no change ; it comes back to the forefront. I tried with an other box edition : same result.

I guess it's one of the proprety of the box edition ; can we change it ? If yes, please tell me how.

Thanks.

unfortunately, afaik, "Windows" objects can't be sorted behind other graphic elements :(

Ow. That's sad indeed. Not a big deal tho ; already find out a parry. I make the box edition invisible when the buttons come out.

Thanks for the precision anyway !