(This only works when Manually entering data).
When in the tests data entry screen, move the mouse pointer to the left-most column of the data entry window in the row where you want to insert the data point. (The mouse pointer changes to a solid black arrow).
Click to select the entire row.
Then Pres the insert key on the keyboard. The screen displays a message asking you to confirm that you want to insert a data point.
Click YES to insert a row.
Note: The program inserts a blank row above the row selected in step 2.