Opinion's Handling Editor is a mod for slowroads.io which gives you access to a simple handling editor. Get more out of your vehicle by customizing it on the fly.

--- Project abandoned by request from the SlowRoads creator ---

I wish you good luck with your game!

• Opinion

How it works

• You install a userscript in Violentmonkey or Greasemonkey (similar extensions not tested).
• The userscript will attempt to block the original game script and replace it with a modified game script (hosted here).
  • The modified game script exposes a variable containing the game's state.
  • Because we now have acces to the game's state, we can modify game settings on the fly.
  • The userscript adds an in-game menu for the handling editor.

Installation

Go to the latest release and follow our installation guide.

Mod preview

Things you might want to know

Setting values too high or too low can cause the game to crash.
If the game crashes or freezes, just reload the page.

After a crash, sometimes reloading the page isn't enough and the game can get laggier over time.
To resolve this, simply open the game in a new tab.

Switching vehicle does not update values shown in the handling editor. Recommended to reload the page after switching vehicles.

The default vehicle handling is currently stored when the handling editor starts. In order to update the stored default handling you must reload the page after switching vehicles.
Switching vehicle and pressing "reset handling" without reloading the page will not restore the correct handling for your chosen vehicle.

Editing values or pressing the "reset handling" button will steal the focus from the game. For best results, click anywhere inside the game after interacting with the handling editor.