mousecornercliplength

The MouseCornerClipLength registry value controls how long the mouse cursor pauses at screen corners in multi-monitor setups on Windows. Users report that after upgrading to Windows 10, the mouse sticks at the top corners when moving between monitors, causing accidental window closures or preventing smooth cursor transitions. A known workaround involves editing the registry to change MouseCornerClipLength from its default value of 6 to 0, which disables the corner clipping behavior. However, some users cannot locate this registry key, suggesting it may be missing or located differently in Windows 10. This tag covers troubleshooting steps for resolving mouse corner sticking issues by modifying the MouseCornerClipLength setting.