The Oculus Performance Window makes it easy to set some recommended performance settings for your Oculus projects.
Things to note with this window:
If you need a more comprehensive way to manage your project settings, use the standard Project Settings screens.
Before you can use the Oculus Performance Window, you must enable the OculusVR plugin. To do this, select Edit > Plugins, scroll down the Virtual Reality section, and select the Enable checkbox for the OculusVR plugin.
Click Launch Oculus Performance Window:
When you click the launch button, the following window appears. Use the dropdown to choose PC or Mobile. Note that PC settings for Rift applications are displayed by default:
For Oculus Quest applications, select Mobile:
The mobile settings are shown below: