XRAY - Model racing cars

I created a setup sheet. Now I go back and make some changes and click update setup. Pull it back up and the changes are not saved. What am I doing wrong.

Hi Gil,

when you click update sheet, confirmation pop up windows appears and you need to confirm the update clicking OK button. Then you get message "Your Set-up Sheet has been updated successfuly." and the changes are saved. I just checked it and it works fine.

Thanks for the update