2. After opening the case in the Case Details page, the caseworker can then  add a new custom task, as shown in Figure 5-25. 3. You can specify the values using the Custom Task Editor, and then click  Validate . 4. Click  Start  to start the custom task, as shown in Figure 5-26. 102  Building IBM Enterprise Content Management Solutions From End to End Figure 5-26 Custom task editor Figure 5-25 Adding a custom task