--- title: "Using the Size and Position Popup to Change Dimension" slug: "using-the-size-and-position-popup-to-change-dimension" updated: 2025-08-06T14:10:20Z published: 2025-08-06T14:10:20Z canonical: "docs.avontus.com/using-the-size-and-position-popup-to-change-dimension" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.avontus.com/llms.txt > Use this file to discover all available pages before exploring further. # Using the Size and Position Popup to Change Dimension Like other shapes, you can edit Formwork parts and pieces. Editing the *Size & Position* popup text fields is one method you can use to change the shape's dimensions. > [!NOTE] > **Note:** Editing Formwork parts can sometimes have undesirable results. Refer to [*Editing Formwork*](/v1/docs/editing-formwork) for more information. To use the *Size & Position* popup to change dimension:
  1. Click the Formwork part you want to modify and, If necessary, click the Size & Position button in the Handset Designer toolbar.The Size & Position popup appears.
    As necessary:
  2. Click in the Width text field and enter a new width.
  3. Click in the Height text field and enter a new height.