A CopperCube plugin that allows you to freeze scale to (1,1,1) and normalize all the normals to make the lighting fast an accurate. There is now an inbuilt option to freeze scale and normalize normals. So there seems to be no need to install this plugin anymore but still if you want you can download the plugin from the download button below.
Note:- This is a third party extension, we don't provide full support for third party extensions. Please refer to the author details below for any questions and queries.
Above extension is provided by Nikolaus Gebhardt the person who created Coppercube, Contact him through Ambiera's contact form.
This extension/plugin is free to download. If you want you can support my work using the buy me a coffee button up there.