Choose the curve you need the values for and hit "export text files" - one of those files is the overall curve which has the numerical values your looking for. I think this is what your looking for?Is there any way to see the numerical values for the house curves included in your spreadsheet ? What I mean is, I can enter my custom values and choose them and see them on the graph. But if I choose one of your included curves (Whitledge, Audio Frog, Jazzis) I can see the values on the graph change but not the numerical values driving the graph. I looked all through the sheet and the macros and couldn't figure out where you store these numbers, must be protected ? Do you allow the password so we can inspect this data ? I know its not a big deal, easy enough to guess the numbers from looking at the graph but it would be helpful to me if its easy enough to find those numbers.