# Align Link Model

**URL:** <https://forum.dynamobim.com/t/align-link-model/65856>\
**Category:** Revit\
**Tags:** dynamo\
**Created:** [July 5, 2021, 11:35pm UTC](https://forum.dynamobim.com/t/align-link-model/65856 "2021-07-05T23:35:02Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![salvatoredragotta](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/salvatoredragotta/32/10078_2.png) [@salvatoredragotta](https://forum.dynamobim.com/u/salvatoredragotta)\
**Post date:** [July 5, 2021, 11:35pm UTC](https://forum.dynamobim.com/t/align-link-model/65856/1 "2021-07-05T23:35:02Z")

</div>

Hi All,

I need to align a link model grid to grid

There is a similar post below.

> [@Constrain/Align Elements, Lines](https://forum.dynamobim.com/t/constrain-align-elements-lines/29905):
>
> Hello, I am trying to Align, and Constrain Revit Lines with Dynamo, like we are doing in Revit. But I dont find any nodes for “Align” or “Constrain”? In Revit it looks like this: Align: Constrain: Every help would be great Thanks

is it still not exposed in the API ? are there any workarounds ?

---

<div class="post-metadata">

**Author:** ![Alban\_de\_Chasteigner](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/alban_de_chasteigner/32/39650_2.png) [@Alban\_de\_Chasteigner](https://forum.dynamobim.com/u/Alban_de_Chasteigner)\
**Post date:** [July 6, 2021, 9:31am UTC](https://forum.dynamobim.com/t/align-link-model/65856/2 "2021-07-06T09:31:28Z")

</div>

Hi @salvatoredragotta,

You can move and align a grid of your current document with a linked grid and lock them together.  
It reproduces the align function of Revit.

 ![Align grids](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/1/3/13233fadea171c82eeca30c9540a4fc148a02425.png)

---

<div class="post-metadata">

**Author:** ![salvatoredragotta](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/salvatoredragotta/32/10078_2.png) [@salvatoredragotta](https://forum.dynamobim.com/u/salvatoredragotta)\
**Post date:** [July 8, 2021, 6:41am UTC](https://forum.dynamobim.com/t/align-link-model/65856/3 "2021-07-08T06:41:27Z")

</div>

Hi @Alban_de_Chasteigner ,

Thank you for your reply. The last 2 nodes give me nulls . Ideas ?

 ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/c/a/ca932185905e44f37e19497f2a166fc11ad72430.png)

 ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/3/0/304032efae6584bf80b31d2532448f836766c2d1.png)

---

<div class="post-metadata">

**Author:** ![Alban\_de\_Chasteigner](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/alban_de_chasteigner/32/39650_2.png) [@Alban\_de\_Chasteigner](https://forum.dynamobim.com/u/Alban_de_Chasteigner)\
**Post date:** [July 8, 2021, 6:55am UTC](https://forum.dynamobim.com/t/align-link-model/65856/4 "2021-07-08T06:55:45Z")

</div>

Hi,  
No idea.  
Can you share a sample Revit file ?