# Vista Left and Right and Top and Bottom Limits

**URL:** <https://vistaforum.chroma-q.com/t/vista-left-and-right-and-top-and-bottom-limits/2373>\
**Category:** Feature suggestions\
**Created:** [March 12, 2022, 4:16pm UTC](https://vistaforum.chroma-q.com/t/vista-left-and-right-and-top-and-bottom-limits/2373 "2022-03-12T16:16:25Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Dogo1234](https://avatars.discourse-cdn.com/v4/letter/d/3da27b/32.png) [@Dogo1234](https://vistaforum.chroma-q.com/u/Dogo1234)\
**Post date:** [March 12, 2022, 4:16pm UTC](https://vistaforum.chroma-q.com/t/vista-left-and-right-and-top-and-bottom-limits/2373/1 "2022-03-12T16:16:25Z")

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When i am using SmartFX i love the shapes but i think i should have control on the amount the light movement goes left. For example when i use a circle and i change the width it changes the width for the left side and right side. I want controls of one side so i can create some cool pans and tilts. I would like the Left and right and up and down individual controls

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**Author:** ![drewTheTechy](https://avatars.discourse-cdn.com/v4/letter/d/3ec8ea/32.png) [@drewTheTechy](https://vistaforum.chroma-q.com/u/drewTheTechy)\
**Post date:** [March 13, 2022, 10:02pm UTC](https://vistaforum.chroma-q.com/t/vista-left-and-right-and-top-and-bottom-limits/2373/2 "2022-03-13T22:02:15Z")

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There isn’t currently a way to do this, but one thing you can do that may create a similar effect is to adjust the base position of the effect. Between that and the different size controls you should be able to achieve something pretty similar to what you’re aiming for. It’s an interesting idea though, and it would be cool to see what you could do with it if the Vista team decided to implement the idea!

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**Author:** ![jack.moorhouse](https://sea2.discourse-cdn.com/flex016/user_avatar/vistaforum.chroma-q.com/jack.moorhouse/32/439_2.png) [@jack.moorhouse](https://vistaforum.chroma-q.com/u/jack.moorhouse)\
**Post date:** [March 14, 2022, 9:42am UTC](https://vistaforum.chroma-q.com/t/vista-left-and-right-and-top-and-bottom-limits/2373/3 "2022-03-14T09:42:31Z")

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You should be able to achieve what you want using a position swing FX.  
You can get some REALLY cool pan/tilt effect using this method.