Enabling Option Groups using Macros

[mnsemple83]

I have designed a form for my database and I am trying to create a macro that will enable a control if the value of the first two controls is greater than zero. The controls I am working with are three option groups. Each option in those groups are set to a value.

Control Names: Question1, Question2, Question3
Condition: (([Forms]![sbFrmQuestionnaire]![Question1]-1)+([Forms]![sbFrmQuestionnaire]![Question2]-1))>0


Action: SetProperty
Arguments: [Question3], Enabled, -1

I applied it to the OnCurrent property of the form. However, when I set the values that will satisfy the condition, the control does not function correctly (i.e., the control is not enabled). What is wrong with my code?

[June7]

When do you set the values - in the open form? This will not trigger the OnCurrent event. OnCurrent is triggered when opening form or moving to another record.

Are these controls on a subform? Is this code behind the subform?

I use only VBA, easier to debug.