How to Fix the Ctrl+0 Paragraph Spacing Shortcut in Word
Question details
The user needs to restore the Ctrl+0 keyboard shortcut to its default function of adding or removing space before a paragraph in Microsoft Word.

- Product
- Microsoft Word
- Device & OS
- not provided
- Scenario
- Using keyboard shortcuts to quickly manage paragraph spacing during document formatting.
- Observed behavior
- Pressing Ctrl+0 does not adjust paragraph spacing and instead triggers a different command, such as zooming the document to 100%.
Before modifying your shortcut settings, ensure your keyboard's Ctrl key is functioning correctly and verify that no third-party software is intercepting the Ctrl+0 shortcut.
Reassign the Ctrl+0 Shortcut to Paragraph Spacing
Manually reassign the Ctrl+0 shortcut back to the OpenOrCloseUpPara command using Word's Customize Ribbon options to restore its original functionality.
In recent versions of Word, the Ctrl+0 shortcut may have been reassigned by default to the Zoom100 command. By navigating to the Word Options menu, you can re-bind the shortcut to its classic paragraph spacing behavior.
Click on the 'File' tab in the top-left corner of the Word interface, then select 'Options' located at the bottom of the left-hand menu.
In the Word Options dialog box, click on 'Customize Ribbon' in the left pane. Next to 'Keyboard shortcuts' at the bottom of the right pane, click the 'Customize...' button.
In the Categories list on the left, scroll down and select 'All Commands'. In the Commands list on the right, scroll alphabetically to find and select 'OpenOrCloseUpPara' (or 'CloseParaAbove' in some versions).
Click inside the 'Press new shortcut key' text box and press 'Ctrl+0' on your keyboard. Click the 'Assign' button at the bottom left of the window.
Ensure the 'Save changes in' dropdown is set to 'Normal.dotm' so the fix applies to all future documents, then click 'Close' and 'OK'.

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Frequently Asked Questions
Why did my Ctrl+0 shortcut stop working suddenly?
In newer versions of Microsoft Word, the Ctrl+0 shortcut was reassigned by default to the 'Zoom100' command. This update overrides the previous function of toggling 12 points of space before a paragraph.
Can I reset all my Word keyboard shortcuts to default?
Yes. Go to File > Options > Customize Ribbon, click the Customize button next to Keyboard shortcuts, and click the 'Reset All' button at the bottom of the dialog box. Note that this will remove all custom shortcuts you have previously created.
What is the difference between OpenOrCloseUpPara and CloseParaAbove?
Both commands manage paragraph spacing, but 'OpenOrCloseUpPara' acts as a toggle to alternately add or remove space before a paragraph, whereas 'CloseParaAbove' specifically removes any spacing before the current paragraph without toggling it back.
Will fixing the shortcut apply to my old documents?
Yes, as long as you make sure to save the shortcut reassignment to the 'Normal.dotm' template during the customization process, the shortcut will apply universally to both old and newly created documents.




