Out of the box, each time the Visual Builder is loaded, it will open the page layout in Desktop mode. However, if you prefer to use a different view mode, follow the steps below.
Expand the Visual Builder settings bar by clicking on this icon.
Open the Builder Settings by clicking on the three vertical dots icon.
Choose the preferred view under Builder Default View mode.
Once the preferred view mode is changed, save the page so the new selection will be saved.
Note: Next time any page/post/project/product is opened in Visual Builder, the preferred View mode set at step 3 will be used instead of the default view mode, which is Desktop.