# Onefinity interface question

**URL:** <https://forum.onefinitycnc.com/t/onefinity-interface-question/6179>\
**Category:** Original/PRO Series (Buildbotics) (Gen 1)\
**Created:** [June 16, 2021, 11:59am UTC](https://forum.onefinitycnc.com/t/onefinity-interface-question/6179 "2021-06-16T11:59:02Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![pootaholic](https://avatars.discourse-cdn.com/v4/letter/p/8e7dd6/32.png) [@pootaholic](https://forum.onefinitycnc.com/u/pootaholic)\
**Post date:** [June 16, 2021, 12:10pm UTC](https://forum.onefinitycnc.com/t/onefinity-interface-question/6179/2 "2021-06-16T12:10:06Z")

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Limitation of the RPI in the controller.

> [@Preview of toolpath on touch screen](https://forum.onefinitycnc.com/t/preview-of-toolpath-on-touch-screen/1308):
>
> This is really a minor issue that I was overlooking on the touch screen until I saw the toolpath preview on my phone once I got the WiFi working. I am not seeing the preview on any toolpath on my touch screen and I do not know which setting needs to be set properly. Does any one out there how to show the preview? Thanks in advance

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