# Mesh

Used to update shape of mesh via shapekeys. Thee are three modes of updates as marked in blue in following image.

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{% hint style="info" %}
Select the new mesh (the ones that should be the targets) Subject.
{% endhint %}

{% hint style="success" %}
Make selection as required > choose operation option from blue box > hit "Match" button.
{% endhint %}

Collection:

* Select the collection with updated shapes. This mode will go through each object in the collection and find it's subject based on naming.

Selected:

* This mode will go through each selected object and find their subject based on naming.

{% hint style="info" %}
For modes collection and selected naming should be followed, strictly as below.\
target name should be like this : \<prefix>\_\<subject name>

subject name should be like this : \<subject name>
{% endhint %}

Interactive:

* This mode doesn't rely on naming, it relies on order of selection, subject should be selected last.

You can get the target collection in to window field using "<<".

You can rename selected objects using ">>" button shown in magenta to quickly add desired prefix.