X = 0.03 while untouched
Repeat the release
On a normalized axis, this is 3% of full travel on X. Check Y too, repeat from several directions, and see whether the game's deadzone filters it.
Practical guide
How to Read Your Controller Test Results
Read controller test results as clues about a specific symptom. Start with buttons and stick movement, then compare the same test under the same settings. A small offset or an unusual timing value is not a diagnosis on its own. Check whether the result repeats and whether it affects the game you play.
Example, not a live result
A point is a clue. A repeatable pattern is more useful.
The cross marks the center; the purple dot shows an offset. Release the stick from several directions, then compare. The dashed area illustrates a deadzone and is not a recommended setting.
Read the result in four passes
Keep the controller, connection, profile, browser, and test duration the same when comparing runs. Note any remapping software. Change one setting at a time so you can tell what helped.
- 01
Start with what is missing
Press each button once, hold it, then release it. Move each stick and pull both triggers. Look for a missing action, an action that stays on, or an input assigned to the wrong control. Check an unfamiliar mapping before assuming that a switch has failed.
- 02
Separate resting offset from travel
Place the controller on a steady surface and release both sticks. Note the resting position. Then move each stick slowly in four directions and release it from each side. A center that shifts with release direction tells you more than a single still screenshot.
- 03
Read range before chasing a perfect circle
Pull analog triggers through their full travel with trigger stops off. Sweep the sticks slowly around the edge. A clipped direction or a sudden jump deserves a repeat test. Circularity describes the reported path; it does not grade comfort, aim, or build quality.
- 04
Treat timing as a separate question
Browser readings depend on how input reaches the page and when the page samples it. A long gap between observed changes may include a pause in your movement. Compare repeat runs, but do not read the result as the controller's complete button-to-screen delay.
worked examples
These examples illustrate how to reason about a result. They are not readings from a tested product or universal pass/fail limits.
Stick stays at zero, then jumps
Check deadzones
An inner deadzone may be applied in firmware or software. Reduce one setting only if the manufacturer supports it, then compare the same movement.
Trigger changes from 0 to 1 immediately
Check trigger mode
A short-travel or digital mode can do this by design. Repeat in full analog mode before calling the trigger faulty.
Low circularity error, but unwanted movement
Check the center
An even outer path does not establish a stable resting position. Use a resting drift check as a separate test.
Timing result changes between runs
Control the setup
Keep movement, connection, and page focus consistent. Browser observations alone cannot verify an advertised 8000 Hz hardware report rate.
Examples are illustrative. Actual mappings, value ranges, and browser behavior can differ.
Open the test behind your result
Follow the symptom
Frequently Asked
Controller Test Results questions
It is an observed offset, but its practical effect depends on stability and game settings. Repeat the release test and check for unwanted movement in the game. Do not replace parts based on one number alone.
Not every controller reports an exact zero at rest. Firmware can also hide small movement with a deadzone. Look for consistent control and a stable center rather than judging the displayed zero in isolation.
No. The outer path is only one part of stick behavior. Center stability, deadzone, response curve, game settings, and your own control all affect aiming.
No. Similar reported movement can come from different sensor designs. Use the exact model's manufacturer specifications or reliable hardware documentation to identify its sensors.
Save the controller model, connection, profile, current deadzone, and a screenshot of the result. Note the symptom and test duration. Repeat the same movement after the change so the comparison has a clear meaning.
The browser and game may use different input paths. Check the game's controller support, selected device, and remapping settings. Use the linked troubleshooting guide before assuming the hardware needs repair.
Sources
Further reading
- GPADLAB timing measurement limits · GPADLAB
Last reviewed
Published