No magic number required.
We measure your mouse movement first. Your current in-game sensitivity is optional.
Free FPS sensitivity assessment
Stop guessing.
Find your aim.
You play. We adjust. Short aiming rounds find the response you control best—then help you take it into your game.
No existing game setting or ruler needed to start.
Add a ruler measurement later for universal cm / 360°.
BUILT AROUND YOUR AIM
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Find. Refine. Apply.Precision over guesswork
LOCAL PLAYER PROFILEPlayer 1Saved privately on this browser · no account needed
Sessions attach to this browser profile. Optional account sync can be enabled separately in the Advanced Lab.
The test adapts to you.
Precision, click timing, flick control, braking and tracking all guide the next round.
One result. A clear next step.
Get a free starting response, see why it was selected, and match it in your game.
Your last session
01 / MOUSE SETUP02 / ADAPTIVE TEST03 / YOUR RESULT
Choose how to begin
Start now. Add physical precision when you’re ready.
The quick route records raw mouse counts and lets you begin without leaving your desk. A ruler measurement can be added after testing to produce universal cm / 360°.
Or use the result from your previous calibration.
Uses the published hip-fire reference for this game. A measured turn distance is preferable when your settings are customised.
SAVED MOUSE SETUP
Skip the ruler this time.
Mouse input mode is checked again when the aiming round starts.
Three comfortable sweeps.
Use the left and right edges of the mouse space that feels comfortable to you. Make the same horizontal sweep slowly, normally and briskly. We use the captured counts as your starting response—no physical distance is inferred.
COMFORTABLE LEFT→COMFORTABLE RIGHT
Allow about 5–8 minutes. The adaptive assessment runs 10–12 scored rounds. Each round has micro control, target acquisition, large flicks and an 8-second tracking finish.
Measure from the front-centre of the mouse.
Make two marks 10 cm apart. Align the front-centre tip of the mouse with A, keep the mouse straight, then stop when that same tip reaches B.
A · front tip starts here10 cmB · same tip stops here
Top view · diagram is not life-size. Lift the mouse to return to A; do not measure from the mouse’s side, centre or sensor.
Mouse setup
First movement: slowly.
Put your mouse at mark A. Press Space to start, move it to mark B, then press Space to finish. Keep it on the desk while measuring.
Waiting for mouse capture…
Practicethen 10–12 scored roundsLearn the drillclick targets · track without clickingAbout 5–8 minpause between rounds anytime
MODULE 1 OF 4Move and click the target
LEFT-CLICK TARGETS
STATIC TARGETS: move + click · TRACKING: follow only, no clickingEsc Pause · partial round excluded
The test compares the same target geometry at each response. Accuracy, click time, under/overflicks, path control, mouse velocity, braking and tracking recovery all contribute to the result.
01 / MOUSE SETUP02 / ADAPTIVE TEST03 / ADD UNIVERSAL UNITS
Testing complete
Your aiming result is ready. Make it universal?
Your test already found a count-based response for this mouse at its current DPI. Add one measured reference now to express it as cm / 360° across DPI settings and devices.
Optional 10 cm ruler check
Align the front-centre tip of the mouse with A. Move straight to the right and stop when that exact same tip reaches B.
A · front tip10 cmB · same front tip
Diagram is not life-size. Keep the mouse facing straight ahead and lift it back to A between sweeps.