Use this command to run the current script to the completion or to the next breakpoint. When you select this command, the Stop and Pause commands will become available, and the "Run" condition will be displayed on the status bar of the Script Editor.
You can execute the script from the beginning, or you can move the execution point to a desired line by double-clicking it. A yellow pointer will appear in the left margin next to the specified line marking the new starting point. Apply the Execute command to run the script.
Note, that the Execute command is only available when the script is in the "Idle" or "Pause" mode.