Channel Changer

X9D screenshot

Channel Changer allows you to swap any pair of channels in the range CH11 - CH16. You tell the script which channels to swap and the script does all the hard work; it swaps the output names, min/max/subtrim, curves and all related mixers.

By repeated swapping, any desired channel order may be achieved.

Use Channel Changer to match servo outputs to an existing receiver setup, or to free up CH5 for ELRS.

The script is easy to install, and runs on any OpenTX or EdgeTX transmitter. It can be launched from the Tools menu.

Download

Channel Changer v 1.6 (2025-09-26)

Requirements

Any tx
OpenTX 2.2 or EdgeTX 2.4 or later

Files

Download (right-click, save as)

Installation instructions are in the script.

Limitations

Channel Changer doesn't update references to swapped channels. For sailplane templates without a motor, it's not an issue since the servo channels are not referenced elsewhere in the template.

However if the template has a motor channel and you swap that channel, then please scan through the logical switches and update any references to the old motor channel.