This spreadsheet is to keep a record of your settings. It is not installed in the camera at all. Picture Controls, on the other hand can be downloaded from Nikon and some other sites to suplement the existing ones in the camera (Like standard vivid etc). Picture controls have to be installed in the camera through the CF card and using the Picture Contol menu in the Shooting Menu options. Suggest you read the relevent section in the manual. It contains some very useful and important information. Also recomend Darrell excellent book "Mastering the Nikon D300" and Thoms e book on D300.