> For the complete documentation index, see [llms.txt](https://docs.feelix.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.feelix.xyz/getting-started/designing-effects/position-effects.md).

# Position Effects

With position effects, two variables are designed: (1) the voltage intensity (0 - 100%), (2) direction of the force. For an example, see the visualization below. When the motor is at point (A) in the visualization the force will be directed towards point (A'). The effects can be fine-tuned with the PID Controller which will appear after rendering the collection.

![Visual representation of position-based effects.](/files/-Mk-fqxzJTbslBOjocxn)

![](/files/-Mk-fBHt9EDZC_HdOyQD)


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