Do Once
Use Do Once to trigger a node only once if it isn’t reset. Do Once is in the Control category.
Input
| Name | Data type | Description |
| Enter | Trigger | Trigger this node to execute |
| Reset | Trigger | Reset so that it will do once again |
Output
| Name | Data type | Description |
| Exit | Trigger | Trigger the next node |
Example
In this example, the alien animation sequence will play once every time you tap on the screen.
