I just copy the text and save to a text file for later reference. I have an N3V folder with a Tech-info subfolder where I keep How-to information in. This comes in handy on many an occasion when doing stuff.
The Tech-info folder also has bits and pieces of tags and containers for such things as track parameters, a sample mesh-table, and a sample thumbnail container.
On the same vein, I also have a "toolbox" folder where I have bits and pieces of things such as the more commonly missing textures such as black.tga with its related texture.txt, the generic chrome environment texture, various corona colors, and so many others.
When I have a faulty asset requiring these textures, I check my toolbox, copy and then paste them into the asset. It saves a lot of time when doing lots of repairs.