EdgeTX Model Setup Guide: Tabs, Switches, Expo, Channels, and Curves

This article explains key EdgeTX model setup features for configuring your radio controller. It covers the purpose of Model Setup tabs, assigning switches to channels, using Expo, reversing channels, adjusting control movement, and introducing curves. These instructions apply to EdgeTX firmware (2.8.0+ recommended) on color touchscreen and black-and-white non-touchscreen radios.

Table of Contents

  1. Model Setup Tabs Overview

  2. Assigning a Switch to a Channel/Output

  3. Understanding Expo

  4. Reversing a Channel or Control

  5. Adjusting Control Movement Range

  6. Introduction to Curves








1) What does each of the tabs in the model setup do?




2) Adding a switch to a channel /output.




3) EXPO explained. 



4) How to reverse a channel or control.



5) How to change the amount a control moves



6) Introduction to how CURVES can be useful