How to use design responsive page interface in bootstrap studio 5?

Bootstrap Studio Help
1

Hello!
I downloaded bootstrap stidio 5 and can’t understand, how to design responsive pages. I looked throught documentation and founded this page:

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image1366×768 142 KB

But the interface in my studio 5 looks another way:
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image1366×768 124 KB

I try to find the list (sm, md, lg, xl, etc.) but there is nothing! What am I doing wrong? I don’t understand where I have to search for this list of displays!
Thank you very much.

2

What version of BSS are you using? You may have to update as there was a bug in 5.8.0 that was hiding things in rows and column options