We just pushed a fairly big SIXTYCM update live. 😄

The biggest change is the **Precision Tunnel scoring system**.

While training ourselves, we noticed a problem with the old score:

As you improved, the adaptive system increased difficulty and flow. So even though your actual pedal control was getting better, the visible score could stay almost the same — or sometimes even look worse.

That made progress pretty hard to read.

So we rebuilt Precision scoring around a new open-ended **Control Score in pts/min**.

It now considers:

* target accuracy
* tunnel difficulty
* tunnel width
* training flow / speed

**1000 pts/min = theoretically perfect tracking under neutral challenge conditions.**

It is not a maximum — stronger performance under harder conditions can go beyond 1000.

We also adjusted the adaptive flow progression so it should increase more naturally instead of becoming overly fast too quickly.

The other two changes:

**Wheel controls**  
You can now assign supported wheel/controller buttons to:

* Start / Pause / Resume
* End Session

Very useful if you’re sitting in the rig or using VR.

**Performance**  
We fixed unnecessary idle work that could make the app consume more resources than expected when no training was running.

The update is live now:

[https://sixtycm.com/](https://sixtycm.com/)

If you try the new Precision scoring, We would genuinely be interested in whether the new score makes progress feel clearer to you.

— Katya & Mark ❤️

  
Transparency: We used AI to translate this post.

Big SIXTYCM update: new Precision scoring, wheel controls & performance fixes