# Adjust Span - Profile Truss

{% hint style="danger" %}
**Warning**

If you adjust the span of a profile truss, you'll likely need to redefine the chords to accommodate the change and then reweb.
{% endhint %}

### Step 1 - Click `Edit Truss` and choose `Adjust Span` 

<figure><img src="/files/SKcCYKMHrmg8bGsY1Gxq" alt=""><figcaption></figcaption></figure>

### Step 2  - Use the Bearing Span, Bottom Chord Length or Overall Length inputs to adjust the length of your span

<figure><img src="/files/jEjUPGkJ1TOIFd7ZXRKd" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/1vOKKhrlNMVVGZ1wjbey" alt=""><figcaption></figcaption></figure>


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