How to use this test
- Click Left Mouse Button inside test pad.
- Right-click inside test pad (context menu is safely suppressed).
- Click Scroll Wheel (Middle Click).
- Click side thumb buttons (Forward / Back).
- Observe each button highlight on virtual mouse graphic.
How to understand your result
Looks good: All mouse buttons registered discrete button indices without missed clicks.
Troubleshooting: what to try next
- For side buttons, ensure gaming software (Razer Synapse, Logitech G Hub) has not remapped them to disabled keys.
What this test cannot tell you
Proprietary macros or buttons mapped to custom software keys depend on driver reporting.
Frequently Asked Questions
Yes, standard Mouse 4 and Mouse 5 (Back and Forward) are captured via standard pointer event buttons 3 and 4.
EP
Tested & Reviewed by [REAL AUTHOR NAME - OWNER TO COMPLETE]
Last Reviewed: 2026-10-17 • Test Method: pointerdown and auxiliaryclick event listener mapping • How We Test