Troubleshooting
This page helps you test rapid clicking and watch for misfires that register as unintended extra clicks. If you see extra events from one press, clean the switch area and re-test at a comfortable speed. If issues persist, consider adjusting OS double-click settings or replacing the switch.
Pro tip
If you recently changed drivers or macros, disable them temporarily and re-test for raw input.
Common symptoms
- Rapid clicks misfiring
- Extra clicks from one press
- Unreliable double click
Use fast double click test to confirm whether a single press is being counted as two clicks. You usually notice it when folders open twice, a weapon fires unexpectedly, or drag-and-drop drops the item mid-drag. This page measures click events and the time between them, so you can see what is happening instead of guessing.
Start with a few normal single clicks in the test area, then try a short burst at your normal fast pace. If you see extra events with very short gaps, that often points to switch bounce, meaning the contact inside the button is chattering. If the results look clean but you still get unwanted doubles in apps, your OS double-click setting, driver software, or macros may be the real cause. Also look for consistency: accidental doubles during slow, careful clicks are a stronger hardware signal than doubles only during rapid spam clicking.
To get a fair read from this fast double click test, keep your setup simple. Close auto-clickers, disable mouse macros temporarily, and test in a second browser tab if you suspect an extension is interfering. If you can, plug into a different USB port and repeat the same clicks, consistency matters more than a single run. A quick wipe around the button and a blast of air can also help if dust is causing intermittent behavior.
If the extra clicks follow you across different PCs or browsers, the hardware is the likely bottleneck and you may need repair or a switch swap. If the problem disappears after changing settings, you can keep using the mouse and just tune it. For more input checks, use the input hub at Input tests and return to the main tool page at mouse double click tool when you want to re-run the fast double click test after a change.