Here is a summary of the ways you can start or resume execution when you’re in debug mode.

• Choose Script > Execute or Script > Resume (they are the same menu item), or use the Execute or Resume button in the toolbar (they are the same button).

• Choose Script > Trace, or Option-click the Execute or Resume button in the toolbar. Execution will proceed in trace mode, which is slower than normal execution so that you can see the path of execution as it occurs.

• Issue any Step command.

• Issue the Execute (or Trace) to Here command. This is a way of setting a breakpoint and resuming execution at the same time.