What is Mouse Acceleration?

Mouse Acceleration adjusts the speed of your cursor based on how quickly you move your mouse. Faster movements result in the cursor covering more distance on-screen, while slower movements yield more precise control.

How long has Mouse Acceleration existed?

Mouse Acceleration has been around since the early days of graphical user interfaces (GUIs), with implementations in operating systems like Windows and macOS dating back to the 1980s. The concept was introduced to enhance user experience by making cursor movement more intuitive and efficient. Over time, the feature has evolved, leading to tools like Custom Curve that offer more advanced and customizable acceleration settings tailored to individual preferences and gaming needs, which has been around for around 5+ years.

What is the difference between Windows Mouse Acceleration and Custom Curve?

Windows Mouse Acceleration offers terrible and uncustomizable acceleration settings, while Custom Curve allows for precise customization of the acceleration curve, giving you more control over how your cursor responds in different gaming scenarios.

Is Mouse Acceleration recommended in competitive FPS games?

Mouse Acceleration, when properly customized with Custom Curve, is highly recommended for competitive games like Valorant. It provides players with a personalized aiming experience, improving precision and increasing the aim skill ceiling which are both crucial for high-level play.

What are the advantages of using Mouse Acceleration in FPS games?

Using Mouse Acceleration with Custom Curve enhances precision and consistency. It lets you fine-tune acceleration to match your gameplay style, resulting in better aiming accuracy and control during fast-paced action.

What is Custom Curve, and how does it improve aim?

Custom Curve lets you build a personalized mouse acceleration profile – you control exactly how cursor speed scales with hand movement. Instead of a one-size-fits-all setting, you shape the response to match your playstyle, which translates to more consistent crosshair placement in any FPS.

Is Custom Curve allowed in competitive games?

Yes. It was developed in collaboration with the FACEIT Anti-Cheat Division and is safe to use in Valorant, CS2, Fortnite, Warzone, Halo, Tarkov, Roblox, Call of Duty, and every other major title. It modifies your mouse input at the driver level – no game files are touched.

Why choose Custom Curve over Windows mouse acceleration?

Windows applies a fixed, non-configurable acceleration curve that most gamers find unpredictable. Custom Curve replaces it with a fully adjustable graph where every point is under your control, so the response feels natural rather than fighting against you.

Does it work with any mouse?

Yes – any USB or wireless mouse works. The acceleration curve is applied at the software level, independent of your mouse brand, sensor, or DPI setting.

Can I create different profiles for different games?

Absolutely. You can save multiple profiles – a fast, aggressive curve for arena shooters and a slower, precision-focused one for tactical games like Valorant. Switching between them takes one click.

How does a custom acceleration curve compare to raw input?

Raw input gives you a fixed, linear response. A tuned acceleration curve adds a dynamic layer: slow movements stay precise for micro-adjustments, while fast flicks cover more distance. Many players find this raises their effective skill ceiling once the curve is dialed in.

Does mouse acceleration work outside of FPS games?

Yes. Players use it in MOBAs, battle royales, and even desktop productivity. The curve adapts to any scenario where you want precise low-speed control and fast high-speed traversal.

What makes Custom Curve different from other acceleration tools?

It offers the deepest graph editor on the market, live preview of your curve while you play, per-game profiles, and a community of 50,000+ players sharing their settings. No other tool gives you that combination of precision and community support.

How do I get started?

Pick a pass on the pricing page and you are in the studio in minutes. Tell your aim coach how your aim feels and it starts tuning your curve from the first message.

How does the AI aim coach work?

Tell it how your aim feels in plain words, like flicks overshoot or tracking feels too slow. It retunes your mouse acceleration curve, shows a worded receipt with a before and after view, and saves every version. If your message leaves something open, it asks one question. You are chatting with an AI coach; the Live 1-on-1 Session with Felix is a separate product.

Is this a human coach?

No. The coach is an AI feature inside the Curve Studio: you are chatting with an AI coach that tunes your mouse acceleration curve. The Live 1-on-1 Session with Felix is a separate product and stays available.

How does the coach know what works for my hand?

It learns from you, not from a template. The coach reads your current curve with every message, keeps your conversation between sessions, and sizes each edit from the feedback you have already given, so changes build on each other instead of starting over.

No. The coach only reshapes your own sensitivity curve, the same file you could edit by hand. It never touches game files and it does nothing in game. WHAAM curves were developed with the FACEIT Anti-Cheat Division and are safe in Valorant, CS2, Fortnite and more.

What happened to the sliders?

The coach replaces them as the way you tune. Everything you built with them carries over untouched, and the first thing a returning player hears is exactly that: your curve carried over, nothing changed yet.

What if it changes something I liked?

Every change is saved as its own version. Say put it back and the previous curve is live again. Your library keeps the full history, so nothing is ever lost. In the launch tests, the coach never once moved a curve the opposite way from what was asked.

Does it work on mobile?

The coach lives in the desktop studio. That is where your curve, your library, and your downloads are.

Will it show me the math?

No. You see your curve's shape and plain words about what changed. The tuning numbers stay under the hood. That is the point.

New in your studio

Stop chasing sensitivities. Start trusting your aim.

Say what feels off, the way you would to a teammate. Your AI aim coach reshapes your mouse acceleration curve and names the change in your words.

One plan. Pay for a day, a week, a month or a year. From $8.99.

Instant access. Works with any mouse.

The coach runs in your desktop studio.

Your aim coach

live

Hey, how is your aim today?

tell it how it feels

This is a demo of a coach session. In the studio you are chatting with an AI coach.

You could always feel it. You just could not say it in numbers.

Sliders made you translate feel into settings. Now you say how it feels, and the curve follows.

Then

Guess a number. Test. Guess again.

Now

too fast up close

beforenow

Say it. The curve moves.

What a real session feels like

Say how it feels in your own words. The coach moves the part you named and leaves the rest of your curve alone.

Say it your way

Twitchy micros, sluggish tracking, too hot up close. However it comes out, the coach reads where you mean and which way to move, then edits exactly that spot. When a message could mean two places, it asks instead of guessing. Tap a phrase.

try it

How has the aim been feeling lately?

It moves one part, not the whole curve

Name the place and the coach moves only that part of your curve. Micros too twitchy? The slow end comes down. Close fights too hot? The fast end comes down. Everything else stays exactly as you had it, and every change saves as its own version, so nothing you liked gets painted over.

Pulled your close range back.

my_aim v6

Slowed your close range

beforenow

Lock in what feels right

When a curve feels perfect, say so. Saying it feels right is feedback the system learns from, and the curve lands in your library as a favorite you can always come back to.

My Library

my_aim_v6.ccurveCurrentFavorite

Curve #6 • Jul 12, 2026

my_aim_v5.ccurve

Curve #5 • Jul 11, 2026

my_aim_v4.ccurve

Curve #4 • Jul 9, 2026

One plan. Pick how long.

Every length is the full studio. The longer you go, the less each day costs.

$34.99per month

Auto-renews monthly. Cancel anytime from your account.

Or get expert help

Premium Experience

Live 1-on-1 Session

Skip the endless testing and research. Order, schedule, and get your perfect settings dialed in – in just 45 minutes.

$149one-time

Skip hours of curve testing and feature research
45-minute screen share, personally with me
Schedule after ordering – link sent via email
Walk away aiming better, same day

I'm traveling until September. New orders open again when I'm back.

What other established Players and Creators think

@TweakingGuy

Most successful Tweaker, 50k+ Followers

As someone always looking for an edge over my opponents, I found Custom Curve to be an interesting concept. Whaam is a true AIM expert - this guy can watch just a few minutes of your deathmatch and instantly improve your aim. It blows my mind how Whaam can change a few of your settings and make you a better player without you needing to grind for 1000s of hours in AimLabs.

@fyr.val

Content Creator, 250k+ Followers

Me and whaam have been mutuals and collaborating for a few years now and I can confidently say that he is the best Mouse Acceleration Coach out there. His aim is unmatched, and it's clear that he has a deep understanding of game mechanics. I haven't personally had his coaching services, but from what I've seen, I have no doubt that he would be an excellent coach. If you're looking for someone who truly knows the ins and outs of Mouse Acceleration and Custom Curve, whaam is your guy.

@charla7an

Professional Coach, 250k+ Followers

I personally don't use Mouse Acceleration, since I have been playing without it for more than a decade now. However, I firmly believe, that Mouse Acceleration can be very beneficial. Whaam was one of my students from my private Coaching lessons, so I have full trust in his capabilities, knowing that he is the most well-informed guy on this topic.

It learns how you aim.

Every edit is computed from your own data, and each change builds on the last.

beforenow

Reads your live curveRemembers between sessionsBuilds on your feedback

This was never about finding a better sensitivity. It is about aim that feels like yours, and now you can just say so.

Questions

Stop translating feel into numbers

Day, week, month, or year. Same studio, same coach.

Instant access. Passes never auto-renew.

Stop chasing sensitivities. Start trusting your aim.

You could always feel it. You just could not say it in numbers.

What a real session feels like

Say it your way

It moves one part, not the whole curve

Lock in what feels right

One plan. Pick how long.

Live 1-on-1 Session

What other established Players and Creators think

It learns how you aim.

Questions

Is this a human coach?

How does the coach know what works for my hand?

Is it aim assist?

What happened to the sliders?

What if it changes something I liked?

Does it work on mobile?

Will it show me the math?

Stop translating feel into numbers