Is it possible to customize the layout to show records side-by-side, as follows?
In the standard table grid layout each record is on a separate line, as follows:
Use the List Records widget to manipulate how information is displayed on your Web Screen.
After you select the List Records widget to use in your Web Screen you just need to go to the properties of the widget and set the Line Separator property to None so the records can be displayed side-by-side.
After you performed these configurations your layout may look similar to the following image. You can see more useful UI patterns by looking into OutSystems UI component available on Forge.
The following example OML shows how to use the List Records widget to provide the look and feel above.