A button doesn´t change from "Hidden" to "Normal"

which version of storyline are you using? When the buttons are clicked do they go to layers or other slides?

Can you share the slide

Storyline 2. When the buttons are clicked, they show pictures. I´m attaching the file. Thanks Wendy.

HI Daniel

see if the attached works how you want.

There is an unassigned trigger you might want to update but I made the change as follows:

Change state of the xx button to normal when user clicks Cerrar button on condition that all the other buttons were visited. Hope this helps

Thanks Wendy, it works pretty well.

As a comment,  I don´t understand the necesity of that additional trigger. The "when all of (object A, object B, object C) are X state, then this happens" should be sufficient, from my point of view.

Thanks again for your effective and quick response.

Hi Daniel

a long and contentious issue about using the 'when' trigger - sometimes its hit and miss which is why I use a more controlled trigger with conditions.