# Measurement Options

## Measurements Overview

This panel provides a complete list of the pattern’s current measurements.

* **Measurements in blue** indicate values manually entered by the user.
* **Measurements in black** are generated automatically by **Clab** based on internal calculations.

You can export this list in different formats:

* Click **Export PDF** to download a printable version.
* Click **Export Excel** to generate a spreadsheet version of the data.

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## Adjust Pattern Measurements

Click **Adjust** to open the **Adjust Pattern Measurements** window. You’ll find **two available adjustment** options:

### 1. Adjust width in half-size increments

This tool lets you increase or decrease the pattern’s width using half-size steps (e.g., 0.5, 1.0, 1.5 sizes, etc.).

* These adjustments affect **only** the measurements **manually entered** by the user.
* Measurements **dependent** on these will be automatically recalculated by Clab.
* If you want to adjust Clab-generated values directly, you must manually overwrite them in their respective input fields.

{% hint style="info" %}
**Note:** 1 full size = **4 cm of total circumference**
{% endhint %}

Once you’ve set your values, click **Apply Changes** to confirm.

### 2. Adjust measurements by percentage

Alternatively, you can apply a percentage-based adjustment to the **X** and **Y** dimensions of user-entered values.

* Enter positive or negative percentages as needed.
* Click **Apply Changes** to apply the modification.
* Again, only manually entered values are affected directly — related values are recalculated automatically.

### Versioning options

Before applying any changes, you can:

* **Save current settings as a new version**\
  This creates a backup of your measurements prior to adjustment, allowing you to restore them later if needed.
* **Set this new version as size reference**\
  This allows you to compare before/after measurements in the same view for easier review.

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## Reset all Measurements

Click **Reset** to undo all user-entered modifications and restore the original measurement values.