onFrameN event (where N is the frame marked by the playback head) when the user chooses an action and clicks OK. 
| Availability | 3.0 |
| Description | Opens the Behavior inspector, and automatically supplies the correct onFrameN event (where N is the frame marked by the playback head) when the user chooses an action and clicks OK. |
| Arguments | None. |
| Returns | Nothing. |
| Enabler | None. |
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