How to Fix Traction Control That Kills All Acceleration

With traction control on, the car crawls because power is cut whenever you touch the throttle. Gating the cut to actual measured wheel slip lets it deliver full power until the tires break loose.

How to fix it

1. Measure slip ratio per driven wheel

Compare wheel rotational speed to ground speed to compute slip. Only consider intervention when slip exceeds a target threshold, indicating the tire is spinning.

2. Cut torque proportionally to slip

Reduce engine torque in proportion to how far slip exceeds the target, and restore it smoothly as slip falls, so the car keeps as much power as grip allows.

3. Make the assist tunable and optional

Expose the slip target and intervention strength, and let players turn the assist off, so skilled drivers are not capped by an overactive system.

Catching the ones you can't reproduce

The hardest version of this to fix is the one you can't reproduce — it only happens on a player's hardware, OS, driver, or save state, under conditions that simply aren't present on your machine. A report that says “it crashed” or “it froze” gives you nothing to act on, so the bug survives release after release while quietly costing you players.

Automatic error capture closes that gap. Each failure arrives with its full stack trace, the device and OS, the build number, and a breadcrumb trail of what the player did right before it broke, so even a failure you have never seen becomes a specific, reproducible issue. Fold identical failures into one signature ranked by how many players each hits, and your worklist sorts itself worst-first instead of arriving as a stream of vague complaints.

This is where a tool like Bugnet earns its place. Its SDK captures every Unity error automatically with the full stack trace plus device, OS, memory, build, and game-state context, folds duplicates into one grouped issue with an occurrence count, and ties each to the build it first appeared on — so you fix the problem that hurts the most players first and confirm it is gone when its signature disappears from the next release.