# Touch probe settings

**URL:** <https://forum.onefinitycnc.com/t/touch-probe-settings/4949>\
**Category:** Touch Probe\
**Created:** [April 11, 2021, 6:54am UTC](https://forum.onefinitycnc.com/t/touch-probe-settings/4949 "2021-04-11T06:54:07Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Wado](https://avatars.discourse-cdn.com/v4/letter/w/a183cd/32.png) [@Wado](https://forum.onefinitycnc.com/u/Wado)\
**Post date:** [April 11, 2021, 6:54am UTC](https://forum.onefinitycnc.com/t/touch-probe-settings/4949/1 "2021-04-11T06:54:07Z")

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I’m wondering what the proper way is to set up the touch probe. When I probe and get a z height I will remove material at zero. What I think is happening is the probe height in the onefinity is 15.4mm but when I measure the probe itself it is 15mm. Should the setting be adjusted to 15mm?

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**Author:** ![RonHoppus](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/ronhoppus/32/2374_2.png) [@RonHoppus](https://forum.onefinitycnc.com/u/RonHoppus)\
**Post date:** [April 11, 2021, 7:04am UTC](https://forum.onefinitycnc.com/t/touch-probe-settings/4949/2 "2021-04-11T07:04:31Z")

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Yes it should match change and Save the new setting. While your at it check the X and Y too.

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**Author:** ![Wado](https://avatars.discourse-cdn.com/v4/letter/w/a183cd/32.png) [@Wado](https://forum.onefinitycnc.com/u/Wado)\
**Post date:** [April 11, 2021, 3:28pm UTC](https://forum.onefinitycnc.com/t/touch-probe-settings/4949/3 "2021-04-11T15:28:34Z")

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Thanks for the info I know this seems obvious but I don’t want to make assumptions. I see the probe maker wants to charge $200.00 for software that does it for you lol looks like about 20min of GCode writing…

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**Author:** ![RonHoppus](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/ronhoppus/32/2374_2.png) [@RonHoppus](https://forum.onefinitycnc.com/u/RonHoppus)\
**Post date:** [April 11, 2021, 3:53pm UTC](https://forum.onefinitycnc.com/t/touch-probe-settings/4949/4 "2021-04-11T15:53:41Z")

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Do you mean $20.00? If you buy the probe direct the software is included and it has other features as well.

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**Author:** ![Wado](https://avatars.discourse-cdn.com/v4/letter/w/a183cd/32.png) [@Wado](https://forum.onefinitycnc.com/u/Wado)\
**Post date:** [April 11, 2021, 4:23pm UTC](https://forum.onefinitycnc.com/t/touch-probe-settings/4949/5 "2021-04-11T16:23:35Z")

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yeah not sure what I was looking at but would swear it said two hundred lol  
I received no paper work with my probe just a receipt. I didn’t even realize the software existed until yesterday from a google search. If I’m supposed to have access to it after buying a probe I don’t know how to access it.

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**Author:** ![OnefinityCNC](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/onefinitycnc/32/7_2.png) [@OnefinityCNC](https://forum.onefinitycnc.com/u/OnefinityCNC)\
**Post date:** [April 12, 2021, 2:43am UTC](https://forum.onefinitycnc.com/t/touch-probe-settings/4949/6 "2021-04-12T02:43:36Z")

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The touchprobe fine tuning is in the controller software. Watch this video: [Onefinity Touch Probe Fine Tuning - YouTube](https://www.youtube.com/watch?v=jsiKYUPfeUM)

Charlie sells an ADD ON software that does a bunch of extra stuff for the probe. It’s optional.