# Position FX
The Color-FX is offered for channels sorted by a Position parameter. The Position-FX can force Pan & Tilt channels to follow a custom 2D vector shape.
Once you've loaded or created a Color-Effect you can also edit this effect by using the Edit button:
New created or edited Forms can be also stored as a template for other scenes by clicking on the Save button.
## **Effect Parameters:**
| Position Pan/Tilt | Moves the Form center. |
| ----------------- | --------------------------------------------------- |
| Scale Pan/Tilt | Scales the Form. |
| Repeats | Number of loops per cycle. |
| Phase | Phase multiplier on the current panorama alignment. |
| Offset | Adds a time offset to the effect. |
| Speed | Speed of the effect. |
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