How to Lock Command Line in AutoCAD 2018?

Locking the Command Line in AutoCAD 2025

Locking the command line in AutoCAD 2025 helps prevent accidental changes to the user interface while working on your designs. This feature is particularly useful for maintaining a consistent workspace. Below is a detailed guide on how to lock your command line in AutoCAD.

Step-by-Step Guide to Lock the Command Line

1. Locate the Command Line
   Begin by ensuring that the command line is visible on your AutoCAD interface. If it’s not already open, you can access it by clicking on the ‘View’ tab, navigating to the ‘Palettes’ panel, and selecting ‘Command Line.’ Alternatively, use the shortcut by pressing Ctrl + 9.

2. Access the Lock UI Option
   Once the command line is visible, look towards the bottom right corner of the AutoCAD window. There, you will find various interface controls. Identify the ‘Lock UI’ icon, usually represented by a padlock symbol.

3. Activate the Lock UI
   Click on the ‘Lock UI’ icon to activate the locking feature. When this icon is highlighted, it indicates that your workspace is locked. This feature prevents further adjustments to the position and size of the command line and other interface elements, allowing you to focus solely on your work.

4. Verify the Lock Status
   To confirm that the command line is locked, try to click and drag the command line. If you cannot move or resize it, the locking feature is active.

5. Unlocking the Command Line (if necessary)
   If you need to make changes later, simply click on the ‘Lock UI’ icon again to unlock the interface. You can now reposition or resize the command line and other UI elements as needed.

Troubleshooting Tips

• Lock Icon Missing: If you do not see the ‘Lock UI’ icon on your status bar, you may need to customize your status bar layout by clicking on the customization menu (usually a small down arrow) at the far right of the status bar and checking the appropriate options.

• Command Line Not Visible: If your command line is not appearing at all, ensure it’s enabled through the ‘View’ tab and check the settings of the workspace you are using.

Frequently Asked Questions

Q1: Can I lock other panels besides the command line?
Yes, the locking feature applies to various dockable panels within AutoCAD, including toolbars and palettes, allowing for a more stable workspace.

Q2: How can I change the position of the command line after I lock it?
To change the position, first unlock the command line using the ‘Lock UI’ icon. Once you’ve repositioned it as desired, you can lock the UI again.

Q3: Does locking the command line affect the performance of AutoCAD?
No, locking the command line does not impact the performance of AutoCAD. It only secures the user interface layout to prevent unintentional adjustments.