Custom Screens

Former Member
Former Member $organization

I'm sure someone will know the answer to this question...I have three custom screens on my custom tab...in two of the screens I can enter multiple values on the screen, but one custom screen only allows me to add one line of data.  In this custom screen, the Add button is highlighted, but when I click on it, it wipes out the existing information and starts with blank fields.  Any idea how to change this screen so that I can add more than one row of data?