Great! Thanks for the work, and for the support of new devices!
The Ikea button is well recognized by Gladys, and it receives the values,
but I have the same problem as in this topic: Problème dans l'utilisation de l'interrupteur IKEA E1743 dans une scène en tant que déclencheur
The button returns text and not a number and therefore cannot be used in scenes
Currently I have bypassed the problem with node-red (thanks for the tutorial!) and the mqtt integration.
In any case, thanks a lot for the work done Gladys 4 is really top! 