To show the properties of the Data Processing, click the Properties tab (the slider icon) in the upper right sidebar.
Here you give the element a name. This name is only used within appdoo. For example, you can quickly see in the outline where each Data Processing is located. You can also edit the name by double-clicking on the Data Processing in the outline. We recommend that you assign unique names when working with Data Links.
var x = 1; return x;