I am currently using the Genie 2000 software, but have problems setting the activity and error in the Nuclide Information. Also, How can I make the activity and error appear (or display) on the peaks of the spectrum?
There is a manual of the application which instructs you how to set various things in Genie 2000. You can download the PDF file from the Google Search. Access the results and then download the Genie 2000 Operations Manual.pdf file. You should have all the necessary information presented within the file. There are also other configuration settings that you can use to improve your flow with the application.