# Link screen components

{% hint style="info" %}
To delete an existing link, click the link line between two elements and press the **Delete** key on your keyboard.
{% endhint %}

1. Click the circle below the **paymentMethodScreen** and drag it to the **placeOrderConfirmation** screen.\
   ![](https://4256002884-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqjgXMvJr1fV9cPhH4Ukz%2Fuploads%2FViJeRtYcUwpELIXnXjL1%2FpaymentMethodScreen%20to%20Validate%20Checkout%20State.png?alt=media)
2. Click the circle below **placeOrderConfirmation** custom screen) and drag it to the **Validate Checkout State** subflow.\
   ![](https://4256002884-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqjgXMvJr1fV9cPhH4Ukz%2Fuploads%2FZdQLS5TTuq1QrE01I5Xe%2FplaceOrdersConfirmation%20to%20Validate%20Checkout%20State.png?alt=media)
3. Click the circle below the **Which payment type is selected** decision element and drag it to the **Assign PO to null** when the payment type is Digital River.\
   ![](https://4256002884-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqjgXMvJr1fV9cPhH4Ukz%2Fuploads%2FKCfPvGyappJLsrica0tF%2FWhich%20payment%20type%20to%20Assign%20PO%20to%20null.png?alt=media)
4. Click the circle below the **Update Address if change**d decision element and drag it to the Set **State** subflow.\
   ![](https://4256002884-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqjgXMvJr1fV9cPhH4Ukz%2Fuploads%2FF7HHuChtITpoCrNQu8i0%2FUpdate%20address%20if%20changed%20to%20Set%20States.png?alt=media)
5. Click **Save as** and enter a name for the custom subflow (for example, `DR payments`).
6. Click **Activate**.