I found a way to solve this problem... I created a set of new global variables for each of the question responses and then displayed them on each label - used this for each questions, renaming them as Q1,Q2,Q3, etc.
If(Q1PointsScore=0,If(Radio1.Selected.Value="Yes",Set(Q1PointsScore,Q1PointsScore+6))); If(Q1PointsScore=0,If(Radio1.Selected.Value="NA",Set(Q1PointsScore,Q1PointsScore+6)));
If(Q1PointsScore="",If(Radio1.Selected.Value="No",Set(Q1PointsScore,Q1PointsScore+0-6)));
If(Q1PointsScore=6,If(Radio1.Selected.Value="No",Set(Q1PointsScore,Q1PointsScore+0-6)));
Appreciate everyone's time and effort.