Working With Breakpoints | Help Center

Data changes: Replacing or deleting an element, changing an element's link or the source of an image.&nbsp;
Structural changes: Changes to an element's place in the hierarchy of your page. For example, when you stack elements together or move an element to a different&nbsp;cell, you're changing the page structure, and it is reflected across all breakpoints.&nbsp;

In the Studio Editor, changes you make on the larger breakpoint usually trickle down to the smaller ones (i.e. cascading). However, some settings automatically apply to all breakpoints (e.g. deleting an element), and others only apply to a specific one (e.g. only mobile).

For your convenience, an icon appears next to settings and panels to indicate the breakpoints that will be affected by your changes.