How to Create Exponential on Radiomaster Boxer

17th February 2026

These instruction show you how to create Elevator, Aileron and Rudder Exponential on a Radiomaster Boxer

This will allow Elevator, Ailerons and Rudder to be more sensitive near the centre position.

Start

  • Power on the Transmitter
  • Press MDL button
  • Select the Model to add an Exponential
  • Press the Page> button Four time, Inputs page should be displayed

Create Rudder Exponential

  • Scroll down to IRud, press and Hold the Scroll Wheel
  • Select Edit, Press the Scroll Wheel
  • Scroll down to Expo, Scroll Right to the Number, press the Scroll Wheel
  • Increase the number to 30,  press the Scroll Wheel – Note the Graph line will change to a curve
  • Press RTN twice

Create Elevator Exponential

  • Scroll down to line IEle, press and Hold the Scroll Wheel
  • Select Edit, press the Scroll Wheel
  • Scroll down to Expo, Scroll Right to the Number, press the Scroll Wheel
  • Increase the number to 30,  press the Scroll Wheel – Note the Graph line will change to a curve
  • Press RTN twice
  • Scroll to the next line, 75% rate, press and Hold the Scroll Wheel
  • Select Edit, press the Scroll Wheel
  • Scroll down to Expo, Scroll Right to the Number, press the Scroll Wheel
  • Increase the number to 30,  press the Scroll Wheel – Note the Graph line will change to a curve
  • Press RTN twice
  • Scroll to the next line, 50% rate, press and Hold the Scroll Wheel
  • Select Edit, press the Scroll Wheel
  • Scroll down to Expo, Scroll Right to the Number, press the Scroll Wheel
  • Increase the number to 30,  press the Scroll Wheel – Note the Graph line will change to a curve
  • Press RTN twice

Create Aileron Exponential

  • Scroll down to line IAil, press and Hold the Scroll Wheel
  • Select Edit, press the Scroll Wheel
  • Scroll down to Expo, Scroll Right to the Number, press the Scroll Wheel
  • Increase the number to 30,  press the Scroll Wheel – Note the Graph line will change to a curve
  • Press RTN twice
  • Scroll to the next line, 75% rate, press and Hold the Scroll Wheel
  • Select Edit, press the Scroll Wheel
  • Scroll down to Expo, Scroll Right to the Number, press the Scroll Wheel
  • Increase the number to 30,  press the Scroll Wheel – Note the Graph line will change to a curve
  • Press RTN twice
  • Scroll to the next line, 50% rate, press and Hold the Scroll Wheel
  • Select Edit, press the Scroll Wheel
  • Scroll down to Expo, Scroll Right to the Number, press the Scroll Wheel
  • Increase the number to 30,  press the Scroll Wheel – Note the Graph line will change to a curve
  • Press RTN three times to Exit

 

 

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