by clicking Project → Add [...] for interfaces. You can add [...] , output and VAR

elements to add [...] property is output [...] is output as a tooltip

property is output [...] is output as a tooltip [...] is output at the location

property is output [...] is output as a tooltip [...] is output at the location

property is output [...] is output as a tooltip [...] is output at the location

The element adds an image [...] property is output [...] is output as a tooltip

property is output [...] is output as a tooltip [...] is output at the location

property is output [...] is output as a tooltip [...] is output at the location

property is output [...] is output as a tooltip [...] is output at the location

Add Device in the context menu. The Add [...] the Add Device button