ResetForm function does not reset all fields

[illmatic_one]

I have a multiscreen application with 6 screens that contain a form on each one.  These forms are linked by a custom ID field that exists in each of the six lists.  The first form creates the unique ID, and then patches it to the others to link all of the forms together OnSuccess property of the submitted form.  This means that forms 2-6 are set to Edit by default and an item is loaded with the hidden custom ID field so the user does not need to enter that themselves.

I have an issue with random radio button fields.  For some reason, not all of them are resetting when a user begins a new entry in the same session.  I have a home screen with a button whose OnSelect property is set to ResetForm() for forms 2-6.  Form 1 is always set to NewForm so the reset issue does not apply here.    

What I thought should happen with this setup:   If a user creates a new entry by clicking on the button, Form 1 is set to NewForm and forms 2-6 all values are reset to blank.  If a user goes back a screen before hitting submit [in the current session], their answers may still be selected.  If a user completes an entire entry, then goes back to create another in the same session, the forms 2-6 should be reset to blank via ResetForm.

What actually happens:  Form 1 is set to NewForm (this works!), and forms 2-6 values are set to blank if this is the first time the user is utilizing the app that day.  If they go back to a screen to a form they have not yet submitted, their answers are still there (this is expected).  Once they complete their entry, and go back to  create another entry in the same session, Form 1 is blank but Forms2-6 may have random fields with radio buttons preselected.  The ones that did not reset are not always the same questions.

The setup for all radio button fields is as follows:

• In the corresponding SP list, the radio button fields are multiline text fields.  There is no default value entered.
• In the DataCard that contains the radio buttons, the Default value of the DataCard is ThisItem.FieldName
• The Update property of the DataCard is DataCardValueXX.Selected.Value
• The radio button default value is 'FieldName_DataCard'.Default to load the previously selected entry if the user comes back to the same screen during their current session (without starting a new entry).
• The Reset property on the radio button is set to true