Who understood how to make adaptability in Google Web Designer?

Question

Design

Google web designer program!
I saw several videos with changing the code, for the adaptive (but in older versions)
it generally works, but after a time, since Google web designer seems to really dislike it when they climb into the code (it breaks the changes, deletes what what worked)
There seems to be the ability to edit different sizes separately, and size ranges ...
everything looks fine on the preview, but resizing does not work
In general, tell me, kind people, how to work with an adaptive, at least sources, at least experience,
whatever

Answer 1

Have you tried google?
https://support.google.com/webdesigner/answer/7002...