When you open the Procedure Designer, the UI appears as shown in the following example:
The Procedure Designer has four main areas:
1. Toolbar: Perform operations, such as saving the current procedure
2. Control Panel: Access to Blocks, Variables, Parameters/Returns, Custom Data Types, and Error Logs
3. Canvas: A workspace to build the procedure
4. Property Window: Configure control blocks properties
Each of these is described in detail in the Procedure Designer UI and Tools section of this chapter.