The Release Key action is used to release a key that was held down using the Hold Down Key action.
From the Task Builder Available Actions pane, open the Interactivity folder and double-click the Release Key action or drag it into the Steps pane.
Click to select the keys to release.
To set the Description tab properties, refer to Description Tab Options.
To set the Error Causes and On Error tab properties, refer to Step Error Handling.
When finished, click OK to save settings and close the properties dialog window.
Adding Task Steps
Release Key Action