Steps to setup this advanced action

Hi

Could anyone please assist me with the steps to set this up in Captivate v9.

I have 8 click boxes which takes the user to different slides.

When all 8 have been clicked, I want to display a Next button for the user to continue.

I have found this in the forums and it looks like it is what I need but I have no idea where to begin.

• Checkit' will test all variables and show the Next button when all have been toggled to 1
  • IF v_one is equal to 1    AND
        v_two is equal to 1     AND

                    ......
               Show Bt_Next

            ELSE

               Continue

Could someone please give me the steps to build this? It would be awesome if I could also show a tick on the click box once it has been visited.

Many Thanks