概要

using UnityEditor;

public static class Example
{
    [MenuItem( "Tools/Audio" )]
    private static void OpenAudio()
    {
        SettingsService.OpenProjectSettings( "Project/Audio" );
    }

    [MenuItem( "Tools/Editor" )]
    private static void OpenEditor()
    {
        SettingsService.OpenProjectSettings( "Project/Editor" );
    }

    [MenuItem( "Tools/Graphics" )]
    private static void OpenGraphics()
    {
        SettingsService.OpenProjectSettings( "Project/Graphics" );
    }
}

• SettingsService.OpenProjectSettings を使用する