The throttle's position indicates the speed you want to reach and the scooter accelerates accordingly.

However, controlling the power of the acceleration is much more intuitive and leads to a much smoother riding experience with almost instant driving feedback as you have when driving cars. You press the lever and you accelerate instantly and not time delayed.
This you can set this in the Direct Power Control section. Select from following configuarations:

Direct Power Control Settings

1. Stock: Default scooter speed control (not power, but speed controlled)

2. in SPORT mode, fixed : direct power control active only in SPORT Mode, default speed control in ECO and DRIVE Mode.

3. All modes, switchable: Turning on the scooter by pressing the power button, the default speed control is used . Activate direct power control for all modes by turning on the scooter with the secret button combination.

As the direct power control mode is current driven, it ignores all set maximum speed settings. In the direct power control mode you will always reach the maximum speed that is possible with your motor/battery voltage combination!
The set maximum currents get applied in the direct power control mode.

Curve: Flat or Quadratic Indicates the curve parameters of the acceleration
Flat curve = linear acceleration ideal for sporty driving
Quadratic curve = progressive/increasing acceleration. It's softer and allows a
better speed control espacially if an additional battery is installed in series.

Current and Speed Settings
For each of the three driving modes (ECO/DRIVE/SPORT) you can set a different maximum speed and maximum current used in this particular mode. Increasing the maximum currents will increase your acceleration.
Don't go crazy with the maximum currents! This could burn your traces and break your scooter's control board if set too high.
The maximum speed reachable with a fully charged battery with a load of 75kg is about 30km/h
If you want to go faster you need a 12S battery or another hardware mod.

With this custom firmware, changing the region does not effect the speedlimits anymore! All regions have the same speedlimits.
You enter the values at your own risk!
It's recommended to use community tested values only!
The default values for the different models are:

m365 ECO: 7A SPORT :17A
m365 PRO ECO:7A DRIVE:17A SPORT:25A
m365 1S ECO:7A DRIVE:15A SPORT:20A
m365 Essential/Lite ECO:7A DRIVE:12A SPORT:12A
m365 PRO2 ECO:7A DRIVE:17A SPORT:25A

These values are for battery at 100% Example: P=U*I 41.5V * 25A = 1037W
With lowering voltage this current value gets scaled accordingly so the maximum power output remains almost the same even on lower voltage/battery charge.

With the "Reset the maximum speed set in the app when powering on" you have the option to override the maximum set speed for all driving modes within the app.
The speed setting is only active until you turn off the scooter. Rebooting the scooter therefore restores the before defined speed limits.
Example: Set a maximum speed of 20km/h in all three driving modes in the CFW toolkit. Scooter drives only 20km/h. When you now set a higher speed in the XiaoFlasher app - for example 30km/h, the scooter will drive 30km/h until you turn off the scooter. Then it is set back to 20km/h. So it can be used very similar to the German Maneuver (With this custom firmware, changing the region does not effect the speedlimits anymore! All regions have the same speedlimits)

Motor Start Speed
The minimum speed before the engine can be activated. 5km/h is the default value which can be quite annoying. Entering a value of 0km/h will let you accelareate almost from a standing start with full torque.

Cruise Control Delay
Set the seconds it will take for the cruise control to kick in.