1️⃣ Standalone Unity
Before anything else, make sure your color space is set to linear:
Download the latest version from the Releases Tab over on GitHub. You only need the
ltcgi_X.Y.Z.unitypackage file for now.
Then, simply install it into your project!
⚠️ If you are importing LTCGI into an existing project, make sure you have a backup first!
Download the new version and drop it into your project as described above. Note that this will reset your "Global Shader Options".