# ATC Tool rack locations?

**URL:** <https://forum.sienci.com/t/atc-tool-rack-locations/26827>\
**Category:** ❓ Question\
**Created:** [August 4, 2026, 10:32am UTC](https://forum.sienci.com/t/atc-tool-rack-locations/26827 "2026-08-04T10:32:23Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Altmillal1114](https://forum.sienci.com/letter_avatar_proxy/v4/letter/a/f6c823/32.png) [@Altmillal1114](https://forum.sienci.com/u/Altmillal1114)\
**Post date:** [August 4, 2026, 10:32am UTC](https://forum.sienci.com/t/atc-tool-rack-locations/26827/1 "2026-08-04T10:32:23Z")

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where can i find the tool rack slot positions in the configuration? Where does wizard setup write this information?

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**Author:** ![StephenCampbell](https://forum.sienci.com/user_avatar/forum.sienci.com/stephencampbell/32/6018_2.png) [@StephenCampbell](https://forum.sienci.com/u/StephenCampbell)\
**Post date:** [August 4, 2026, 12:37pm UTC](https://forum.sienci.com/t/atc-tool-rack-locations/26827/2 "2026-08-04T12:37:14Z")

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Hey @Altmillal1114,

You can checkout the tool rack positions in our resources [HERE](https://resources.sienci.com/view/atc-overview/). Is this what you are looking for?

Cheers,  
Stephen

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**Author:** ![KGN](https://forum.sienci.com/letter_avatar_proxy/v4/letter/k/c77e96/32.png) [@KGN](https://forum.sienci.com/u/KGN)\
**Post date:** [August 4, 2026, 1:10pm UTC](https://forum.sienci.com/t/atc-tool-rack-locations/26827/3 "2026-08-04T13:10:33Z")

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Rack position is stored as a WCS offset - specifically G59.1 (P7). The configured fork spacing is used from there to offset for each tool. Since spacing is consistent, there’s no need to store each position.

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**Author:** ![Altmillal1114](https://forum.sienci.com/letter_avatar_proxy/v4/letter/a/f6c823/32.png) [@Altmillal1114](https://forum.sienci.com/u/Altmillal1114)\
**Post date:** [August 4, 2026, 1:16pm UTC](https://forum.sienci.com/t/atc-tool-rack-locations/26827/4 "2026-08-04T13:16:42Z")

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Thank you. Exactly what I was looking for

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**Author:** ![KGN](https://forum.sienci.com/letter_avatar_proxy/v4/letter/k/c77e96/32.png) [@KGN](https://forum.sienci.com/u/KGN)\
**Post date:** [August 5, 2026, 2:35pm UTC](https://forum.sienci.com/t/atc-tool-rack-locations/26827/5 "2026-08-05T14:35:01Z")

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