CodaCoda

Response Curve Editor

Shape how your stick turns movement into aim. Place up to ten points, join them smoothly or with straight lines, or start from one of Coda’s curves. Copy the curve as a code, paste it into Coda, and it arrives exactly as you drew it.

The editor needs a mouse: open this page on your PC to use it.
How to read it

Left to right is how far you push the stick, from the edge of the deadzone to full tilt. Bottom to top is what the game receives. A curve below the straight line gives finer control near the centre and saves the speed for the edge; above it, small movements turn faster.

Into Coda

Copy code puts the curve on your clipboard as a short CODACURVE code. In Coda, open Sticks, click the pen next to Curve and press Paste code. The deadzone, anti-deadzone and gain stay in their own settings, so a shared curve changes only the curve. Coda 1.8.4 or later.

Share a curve

A code works the other way round too: paste one somebody shared, on Discord or in a video description, to see their curve here before you try it. Nothing you draw is saved or sent anywhere; the code is the only copy.

What a curve does, and why the centre decides precision: how response curves work. The settings around it: deadzone, anti-deadzone and max zone. More free tools in the Controller Lab.