A template is a design, which you create once and applies to all elements of a post type. When you edit a template for a certain post type, all the items of that post type that use the template update immediately.
Three advertisement posts displayed using the same template
To design templates with Toolset, you need to install Toolset Views plugin.
Toolset has its own page builder, called Layouts. Besides Layouts, Toolset is also integrated with a number of page builders. How you design templates with Toolset depends on the page builder that you prefer to use.
Toolset includes additional integration with some WordPress themes, which allow you to choose which of the theme-elements to display on the templates that you design. When you are using a theme that has this sort of integration, you will be able to control the appearance of sidebars, widget areas, titles and other page elements.
You can currently control elements for the following themes: