Hmmm… I don't know… What I'm reading on this page is the french translation. But I guess we have the same text. At the top of of the page it says it's about mobile devices. But if, just like me, you look at this page from a computer browser, you of course get the browser message on the black layer.
But you're in a far better position than me to make your opinion about what this page is about
OK, I think I should sum up my issue, because it seems we have a little misunderstanding here.
Yes, a few days ago, when I checked again my page featuring the Google Map, I was surprised by 2 behavior changes :
• 1 ) The map was zooming when I was scrolling the page.
• 2 ) I didn't get this black transparent layer telling me to press Command key while scrolling if I wanted to zoom.
You explained me how to fix problem 1 by changing one parameter in your component.
So now I'm only trying to know how I can get this black layer again (which appears when using my iphone, but not in computer browsers).