The thing is: .ufr contain the rendered previews for each layer. You can save parameter files, which are plain text. The advantage is that if you open a .ufr file you don't have to wait for the preview to render, it's instantly there. I used to save everything as .ufr until I discovered parameters and how to browse them
The thing is: .ufr contain the rendered previews for each layer. You can save parameter files, which are plain text. The advantage is that if you open a .ufr file you don't have to wait for the preview to render, it's instantly there. I used to save everything as .ufr until I discovered parameters and how to browse them :)