InfoPath Dev

Hello, I need help, as I am doing a project via InfoPath 2013 for parameter scores. Wherein I have 5 drop down list with Yes, No, Half, N/A with scores in it. I would like to to: If I am going to choose N/A, the weight of the score (for example 8), the score will be distributed to all parameters. I tried to do the sum(eval....but it is not working. Any suggestions?.... Thank you in advance! :)

Any chance you could attach a copy of your form under the options tab in a reply? That would help me better understand your question :)

Hi Hilary, Thank you very much for replying. I wanted to distribute the value of "N/A" in other parameters if I choose "N/A" in the drop down. :) I attached my sample file. :)