This page provides information on the Chaos Group Telemetry program.

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The V-Ray improvement program is based on telemetry. It allows Chaos Group to track general V-Ray usage statistics. The type of information that will be collected includes some parameter values people use most often, which will let Chaos Group optimize and improve V-Ray's performance. No personal identifiable information, scenes, assets, or materials will be collected.

The collected data is sent daily, and is stored locally in vray.unreal.message.log files viewable with a text editor. The files can be found in the temp folder  C:\Users\<username>\AppData\Local\ChaosGroup\telemetry .

Enable Feedback Program

 The Feedback program is activated by default when you run the installer indicated by the Yes option after  Help us Improve V-Ray.



To modify the option click on the Customize button and in the next window you can choose between More info, Yes and No.


When selecting More info a new window will appear when you click Next with more detail about the whole feedback program.



Feedback Program Settings

Collection and transmission of usage statistics can be disabled or renewed at any time through the Project Setting in Unreal Edit > Project Settings > Plugins > V-Ray