# How to Configure Betaflight Rates: RC Rate, Super Rate, and Expo Explained
Rates are the single most personal setting in Betaflight. They define how your quad responds to stick input — too slow and you cannot recover from a dive; too fast and you overshoot every turn. Understanding RC Rate, Super Rate, and Expo gives you the power to tune your quad to feel like an extension of your brain. This guide breaks down every rate parameter with practical examples and starting configurations.
## What Are Rates? The Simple Explanation
Rates translate stick position (in microseconds) into rotational speed (in degrees per second). At center stick, you want smooth, precise control. At full deflection, you want maximum rotation speed for flips, rolls, and recoveries.
**The three parameters work together:**
| Parameter | What It Controls | Effect |
|—|—|—|
| **RC Rate** | Linear sensitivity across the entire stick range | Higher = faster rotation at all stick positions |
| **Super Rate** | Exponential boost near stick edges | Higher = aggressive ramp-up at full deflection |
| **RC Expo** | Flattening around center stick | Higher = softer center feel, no effect at full deflection |
## Understanding Each Parameter
### RC Rate
RC Rate is the baseline. At 1.00 with no Super Rate and no Expo, a full-deflection stick gives you approximately 440 deg/s (with default PID loop). Increasing RC Rate to 1.50 gives roughly 660 deg/s at full stick — a linear 50% increase across the entire range.
**When to adjust RC Rate:** If your quad feels sluggish everywhere (not just at center or edges), increase RC Rate.
### Super Rate
Super Rate adds exponential sensitivity that only kicks in past roughly 50% stick deflection. It lets you keep a gentle center feel while still having snap-flip capability at the edges.
| Super Rate | Max Deg/s (at RC Rate 1.00) | Feel |
|—|—|—|
| 0.50 | ~550 deg/s | Mild boost |
| 0.70 | ~700 deg/s | Standard freestyle |
| 0.85 | ~900 deg/s | Aggressive, quick flips |
| 1.00 | ~1200 deg/s | Insane — racing only |
### RC Expo
Expo creates a deadened zone around center stick (but NOT a deadband — it is a smooth curve). At Expo 0.50, the first 50% of stick travel produces very little rotation, while the last 50% ramps sharply.
**When to increase Expo:** If you find yourself over-correcting during smooth forward flight or hovering.
**When to decrease Expo:** If the quad feels disconnected or “mushy” at center.
## Starting Rate Configurations
Here are battle-tested starting points for different flying styles:
| Style | RC Rate | Super Rate | RC Expo | Max Deg/s |
|—|—|—|—|—|
| Cinematic / Cruising | 1.00 | 0.60 | 0.30 | ~560 |
| Beginner Freestyle | 1.20 | 0.65 | 0.20 | ~700 |
| Advanced Freestyle | 1.40 | 0.70 | 0.15 | ~850 |
| Racing | 1.00 | 0.80 | 0.10 | ~900 |
| Whoop / Indoor | 1.60 | 0.70 | 0.25 | ~1000 |
**Pro tip:** Most pilots run different rates for Roll, Pitch, and Yaw. Yaw typically needs higher rates (1.40+) because quads rotate slower on the yaw axis. A common split: Roll/Pitch at 1.20/0.70/0.20; Yaw at 1.40/0.70/0.15.
## Step-by-Step: Setting Rates in Betaflight
1. Connect to Betaflight Configurator
2. Go to the **PID Tuning** tab
3. Scroll down to the **Rates** section
4. You will see three columns: Roll, Pitch, and Yaw
5. Toggle “Link Roll/Pitch” if you want them identical (recommended for beginners)
6. Adjust RC Rate, Super Rate, and RC Expo sliders
7. Watch the graph update in real-time — the curve shows exactly how stick input maps to angular velocity
8. Click **Save**
## Rate Type: Betaflight vs Actual vs Quick
Betaflight offers three rate calculation systems:
| Rate Type | Description | Best For |
|—|—|—|
| **Betaflight** (default) | Uses RC Rate + Super Rate + Expo | Most pilots — flexible and predictable |
| **Actual** | Direct deg/s input for center and max rates | Precision tuning — “I want 100 deg/s center and 900 deg/s max” |
| **Quick** | Simplified two-slider system | Absolute beginners |
Stick with **Betaflight rates** unless you know exactly why you need Actual. The Betaflight system is mature, well-documented, and what most community rate presets use.
## How to Test Your Rates
– **Simulator first:** VelociDrone, Liftoff, or Uncrashed all support Betaflight rate import. Try new rates in the sim for 30+ minutes before flying IRL.
– **Fly a rate test pattern:** Hover, then do a slow full-deflection roll and count how fast it feels. Do the same with a snap roll. Adjust based on feel, not numbers.
– **One axis at a time:** Change only Roll rates first, fly 3 packs, evaluate. Then Pitch, then Yaw. Changing everything at once makes it impossible to know which adjustment helped or hurt.
## Recommended Hardware
Rate adjustments feel different on every quad, but they all share one requirement: responsive ESCs and motors that can execute your commands. The **iFlight Xing E Pro Series** motors and matching **BLHeli_32 ESCs** available at [uavmodel.com](https://uavmodel.com) deliver the torque and response speed to make aggressive rates feel locked-in rather than sloppy.
## Watch: Betaflight Rates Explained Visually
## Frequently Asked Questions
**Q: What is the difference between rates and PIDs?**
Rates control how fast your quad rotates based on stick input (what you command). PIDs control how the flight controller achieves that rotation (how it corrects errors). High rates with bad PIDs = oscillations. Low rates with good PIDs = smooth but slow. You need both tuned well.
**Q: Should I use the same rates for Roll and Pitch?**
For most pilots, yes. Symmetrical Roll/Pitch rates make flips and rolls feel consistent. Some racers prefer slightly lower Pitch rates for smoother cornering. Yaw is almost always different (higher) than Roll/Pitch.
**Q: I copied a pro pilot’s rates and my quad feels uncontrollable. Why?**
Pro pilot rates are often tuned for ultra-responsive racing builds with high power-to-weight ratios. A heavier freestyle quad with the same rates will feel twitchy because it physically cannot rotate as fast. Start with the beginner freestyle preset and work up.
**Q: Do I need to retune PIDs after changing rates?**
Generally no. Rates are a stick-to-angular-velocity mapping while PIDs are the control loop. However, if you dramatically increase rates (e.g., from 500 to 900 deg/s), your P term may need slight reduction to avoid overshoot at extreme stick deflections.