What Is Mouse Acceleration, and Why Do Gamers Turn It Off?

Mouse acceleration means your cursor (or your in-game aim) moves a different distance for the same physical hand movement depending on how fast you move the mouse: flick quickly and it travels further, move slowly and it travels less. That breaks the fixed, one-to-one link between your hand and the screen, which is exactly the link aiming muscle memory depends on. That is why most gamers turn it off — they want the same hand motion to land in the same place every single time. In Windows the culprit is a setting called “Enhance pointer precision,” and turning it off, plus using a game's raw input option, gets you consistent 1:1 aim.

Mouse acceleration is one of those settings that quietly sabotages your aim without you knowing it is even on. If your flicks sometimes overshoot and sometimes fall short even though your hand felt like it moved the same amount, acceleration is a prime suspect. The concept is simple once stated plainly, and fixing it takes a couple of minutes. Here is what acceleration actually does, why consistency beats it for gaming, and precisely how to switch it off.

What mouse acceleration actually is

Without acceleration, the relationship between your hand and your aim is fixed: move the mouse a set distance and the cursor moves a set distance, no matter how quickly or slowly you did it. Move the mouse two inches fast or two inches slow, and the result on screen is identical. That is a 1:1 relationship, and it is what lets your hand learn a motion and repeat it.

With acceleration turned on, the system watches how fastyou move the mouse and adds extra distance when you move quickly. Now a fast two-inch flick sends the cursor further than a slow two-inch drag. The upside the feature is chasing is that you can cover a big screen with a small, quick movement and still make fine adjustments with slow ones — convenient for general desktop use. The downside for aiming is fatal: the same physical movement no longer produces the same result, because the outcome depends on your speed, which varies every time. Your muscle memory is trying to learn “this much hand movement equals this much aim,” and acceleration keeps changing the answer.

Why most gamers turn it off

Aiming a mouse is a trained physical skill, and trained skills need consistencyto develop. When you practise a flick to a spot, your hand and brain are memorising a specific distance and speed of movement. If acceleration means that a slightly faster or slower version of that same flick lands somewhere different, you can never fully groove the motion — you are aiming at a moving target of your own making. Turn acceleration off, and every repetition of a movement produces the identical result, so your muscle memory can actually lock in. This is the single reason the overwhelming majority of competitive players disable acceleration: not because it is objectively “bad,” but because predictability is worth more than convenience when the goal is a repeatable aim.

It is worth being clear about what turning accel off does notdo. It does not make your mouse faster or slower overall — that is what sensitivity and DPI control, covered in our DPI and sensitivity guide. Disabling acceleration only removes the speed-dependent variation, so a given hand movement always maps to the same aim. You then set your overall speed separately, and it stays consistent.

Enhance pointer precision in Windows

On Windows, mouse acceleration lives under a friendly-sounding name: Enhance pointer precision. It is a checkbox in the mouse settings, and it is on by default, which means most people are gaming with acceleration active without realising it. When it is enabled, Windows applies its own acceleration curve to the pointer before the movement even reaches many games, introducing exactly the speed-dependent variation described above. For consistent aim, you want it off. Microsoft documents this pointer setting in its official support material, which is the authoritative place to confirm the current menu path for your Windows version rather than trusting a screenshot from an old build.

How to disable it (Windows)

The exact wording shifts slightly between Windows versions, but the destination is the same — the Pointer Options tab of the classic mouse control panel:

1. Open Settings, then go to Bluetooth & devices and choose Mouse.
2. Scroll to the related settings and open Additional mouse settings (this opens the classic Mouse Properties window).
3. Select the Pointer Options tab.
4. Uncheck “Enhance pointer precision.” Click Apply, then OK.

That is the whole fix at the operating-system level. Because menu names and paths change over time, Microsoft's official support pages are the correct reference for the current steps on your specific version of Windows — we point you there rather than guessing at wording that may have moved.

In-game raw input

Turning off Enhance pointer precision handles Windows, but many games have their own settings that can reintroduce acceleration or apply the operating system's pointer processing. The clean solution is a setting most competitive games offer called raw input(sometimes “raw mouse input” or “direct input”). When raw input is enabled, the game reads the mouse movement directly from the device, bypassing Windows pointer acceleration and scaling entirely, so what the sensor reports is what the game uses. Combined with a per-game mouse acceleration toggle set to off, raw input gives you the cleanest, most consistent 1:1 aim the game can provide. The habit worth forming: for any game you take seriously, dig into its mouse settings and enable raw input while disabling any in-game acceleration or smoothing option.

How to tell if acceleration is skewing your aim

Because acceleration is on by default and hides behind a friendly name, most affected players do not realise it is the cause of their inconsistency. A few telltale signs give it away:

• Your flicks are inconsistent even though your hand feels consistent— you make what feels like the same movement to the same target and sometimes overshoot, sometimes fall short, with no obvious pattern.
• Fast movements feel disproportionately fast and twitchy compared with slow ones: a quick flick sends your aim much further than a slow drag of the same physical distance, which is acceleration by definition.
• Your aim feels different on a different desk or pad because your movement speed changed, even though nothing about your settings did.

There is a simple hands-on test. On your desktop or in a game with a visible cursor, place the mouse, then move it a fixed distance slowly and note where the pointer ends up; return the mouse to the start and move that same physical distance quickly. If the pointer lands in the same place both times, acceleration is off and you have a clean 1:1 setup. If the fast movement carries the pointer noticeably further, acceleration is active and worth switching off using the steps above. Run the test again after you disable Enhance pointer precision to confirm the fix took, and remember that a game with its own acceleration or without raw input can still reintroduce the effect even once Windows is clean.

When acceleration might actually help

Honesty demands the counterpoint: acceleration is not evil, and there are situations where it is reasonable. For general desktop use— moving a cursor across a large or multi-monitor setup, everyday clicking and browsing — Enhance pointer precision genuinely can make the pointer feel handier, letting you cross the screen with a small flick and still fine-tune slowly. Plenty of people leave it on outside of games with no complaints. A small number of players even prefer a form of acceleration for aiming, arguing it lets them combine fast target acquisition with fine tracking, and there is nothing wrong with using what works for you.

But those are the exceptions, and the reasoning does not change the mainstream advice. If your goal is to build reliable aiming muscle memory in games, consistency wins, and acceleration is the enemy of consistency. The safe default for gaming is: Enhance pointer precision off, in-game raw input on, in-game acceleration off. If you later find a specific reason to prefer accel for desktop work or a particular playstyle, you can make that choice deliberately — but start from a clean, predictable 1:1 baseline.

The short version

Mouse acceleration changes how far your aim moves based on how fast you move the mouse, so the same hand motion no longer lands in the same place — which is exactly what wrecks muscle memory. Most gamers turn it off for a consistent 1:1 feel: uncheck Enhance pointer precision in Windows, enable raw input in your games, and switch off any in-game acceleration. It may help for casual desktop use, but for serious aiming, predictability beats convenience. Next, decide how fast that consistent aim should be with our DPI and sensitivity guide and our gaming mouse DPI explainer, and make sure your mouse is reporting cleanly by understanding polling rate. When you want a mouse with a sensor that stays true across the whole speed range, our best FPS gaming mice roundup is the place to start.