The Controls tab shows all the visual controls which can be dragged onto the Design tab.
The Controls tab contains two lists. The Visual LANSA controls, shown below on the left, support both desktop and web applications.
The second list, shown below center and right, contains the Material Design controls for web applications. There are a large number of Material Design controls, grouped as shown on the center image. We recommend you use the Material Design controls for your web and web mobile applications.
See Controls tab.