> For the complete documentation index, see [llms.txt](https://doc.open-tx.org/manual-for-opentx-2-2/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.open-tx.org/manual-for-opentx-2-2/software-overview/radio_menus/radio_calibration.md).

# Calibration

This is the place where you can calibrate sticks and pots. Follow the on-screen instructions, and note that when asked to center the sticks this includes the throttle stick and the 2 sliders. S1 and S2 pots do not need to be centered, only the extremes are calibrated.

![](/files/-MRzpJzad3-IPTtF8OAL)