# Align tool could memorize and set more constraints

**URL:** <https://discourse.shapr3d.com/t/align-tool-could-memorize-and-set-more-constraints/30736>\
**Category:** Feature requests\
**Created:** [March 12, 2024, 6:12am UTC](https://discourse.shapr3d.com/t/align-tool-could-memorize-and-set-more-constraints/30736 "2024-03-12T06:12:43Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![James.A](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/james.a/32/25076_2.png) [@James.A](https://discourse.shapr3d.com/u/James.A)\
**Post date:** [March 12, 2024, 6:12am UTC](https://discourse.shapr3d.com/t/align-tool-could-memorize-and-set-more-constraints/30736/1 "2024-03-12T06:12:43Z")

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Could align tool memorize the constraints I setted?

To make an assembly right, it requires all the detailed constraints. I can’t have two or more constraints on my assembly. If the using history of align tool can be recorded and constraints can be added and displayed, that would be helpful.

Uh, Sorry, new users can not upload attachments.

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**Author:** ![James.A](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/james.a/32/25076_2.png) [@James.A](https://discourse.shapr3d.com/u/James.A)\
**Post date:** [April 23, 2024, 3:11am UTC](https://discourse.shapr3d.com/t/align-tool-could-memorize-and-set-more-constraints/30736/2 "2024-04-23T03:11:22Z")

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History designation on the latest update is fine.

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**Author:** ![James.A](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/james.a/32/25076_2.png) [@James.A](https://discourse.shapr3d.com/u/James.A)\
**Post date:** [May 7, 2024, 6:19am UTC](https://discourse.shapr3d.com/t/align-tool-could-memorize-and-set-more-constraints/30736/3 "2024-05-07T06:19:00Z")

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Two allignments on two bodies is impossible.  
It always break the first alignment, and two alignments could not exist at the same time.

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**Author:** ![Bob3DPO](https://avatars.discourse-cdn.com/v4/letter/b/7993a0/32.png) [@Bob3DPO](https://discourse.shapr3d.com/u/Bob3DPO)\
**Post date:** [May 7, 2024, 12:11pm UTC](https://discourse.shapr3d.com/t/align-tool-could-memorize-and-set-more-constraints/30736/4 "2024-05-07T12:11:07Z")

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Hi James,  
You can maintain alignment by selecting multiple bodies. This alignment, however, is not locked or constrained.

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**Author:** ![APDesignMachine](https://avatars.discourse-cdn.com/v4/letter/a/e495f1/32.png) [@APDesignMachine](https://discourse.shapr3d.com/u/APDesignMachine)\
**Post date:** [May 7, 2024, 3:13pm UTC](https://discourse.shapr3d.com/t/align-tool-could-memorize-and-set-more-constraints/30736/5 "2024-05-07T15:13:44Z")

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I’ve made a similar request for constrained alignments for modeling things with moving parts. Ie hinges, slides, ball joints, etc. Zero response.