How to Disable OneNote Pen Shortcuts Without Affecting Other Apps
Question details
The user wants to prevent the Microsoft Surface Pen from unexpectedly switching tools while writing in OneNote, without disabling pen features in other applications.

- Product
- Microsoft OneNote
- Device & OS
- Windows 10
- Scenario
- Taking notes and writing manually with a Microsoft Surface Pen inside OneNote.
- Observed behavior
- The Surface Pen randomly switches to different pens or tools while writing, even though no buttons are pressed and no third-party add-ins are installed.
Ensure your Microsoft Surface Pen is fully charged and verify that your Windows 10 Bluetooth and Pen drivers are completely up to date before making application-specific changes.
Remove Favorite Pens from the Quick Access Toolbar
Favorite pens placed in the Quick Access Toolbar automatically generate keyboard shortcuts, which can cause unexpected switching if triggered.
In OneNote, any tool added to the Quick Access Toolbar (QAT) at the top of the window is automatically assigned a numerical shortcut triggered by the Alt key. If you accidentally trigger these background shortcuts or if there is interference, the pen may switch randomly.
Press the 'Alt' key on your keyboard while OneNote is open to display the numeric shortcuts assigned to your Quick Access Toolbar items.
Check if combinations like Alt+4, Alt+5, or Alt+6 are currently assigned to your favorite pens.
Right-click the specific pen icon in the Quick Access Toolbar and select 'Remove from Quick Access Toolbar' to disable its associated keyboard shortcut.

Verify and Disable Hidden COM Add-ins
Hidden or forgotten third-party add-ins can conflict with Windows Ink and cause random pen behavior.
Experience Seamless Stylus Support with WPS Office
If persistent shortcut configurations and interface issues in Microsoft Office applications are disrupting your workflow, consider switching to WPS Office. It provides a lightweight, unified workspace equipped with reliable stylus support for smooth annotations and note-taking.
- 1. Download the installer: Visit the official WPS Office website and download the free installer for Windows.
- 2. Install the suite: Run the setup file and follow the on-screen instructions to install the lightweight suite.
- 3. Start annotating: Open WPS Writer or WPS PDF and use the dedicated 'Draw' tab to experience stable and uninterrupted stylus support.

Frequently Asked Questions
Why does my Surface Pen randomly switch to an eraser in OneNote?
This is often caused by the system misinterpreting palm pressure or accidental touches on the pen's side button. Ensuring proper palm rejection is enabled in your Windows settings can help minimize this.
Can I disable the Surface Pen side button specifically for OneNote?
No, Windows 10 does not support application-specific button configurations for the Surface Pen by default. Any changes made in the 'Pen & Windows Ink' settings will apply system-wide across all applications.
How do I customize the Quick Access Toolbar in OneNote?
Click the small drop-down arrow located at the end of the Quick Access Toolbar at the top of the OneNote interface. Select 'More Commands' from the menu to add, reorder, or remove specific tools and functions.




