VBA Navigation on Multipage Userform with Hidden Page

[DixiePiper]

I've searched around and either I'm asking the question wrong or there actually isn't an available solution.

On page 2 of a 5 page Multipage userform, I have an option button that, when selected, causes the next page of the multipage to be hidden. Everything is working swimmingly with the exception of the navigation. Outside the Multipage, on the userform, I have "cancel", "back", "next", and "finish" buttons to control movement through the form. With page 3 hidden, I cannot seem to navigate back from page 4 to page 2. Everything with my navigation was working until I needed to modify the form to hide a page.

The script I'm using for the "Back" button is:

Private Sub cmdBack_Click()
    mpData.value = mpData.value - 1
    
    Select Case mpData.value
        Case 0
            txtTORFQ.SetFocus
        Case 1
            optBaseNo.SetFocus
        Case 2
            txtBaseOn1.SetFocus
        Case 3
            cmdGSelectAll.SetFocus
            
    End Select
    
    UpdateControls

End Sub

The extra piece is the "Update Controls" script which works just fine

Sub UpdateControls()
    Select Case mpData.value
        Case 0
            cmdBack.Enabled = False
            cmdNext.Enabled = True
            cmdFinish.Enabled = False
        Case 1
            cmdBack.Enabled = True
            cmdNext.Enabled = True
            cmdFinish.Enabled = False
        Case 2
            cmdBack.Enabled = True
            cmdNext.Enabled = True
            cmdFinish.Enabled = False
        Case 3
            cmdBack.Enabled = True
            cmdNext.Enabled = True
            cmdFinish.Enabled = False
        Case 4
            cmdBack.Enabled = True
            cmdNext.Enabled = False
            cmdFinish.Enabled = True
    End Select
    
    Me.Caption = AppName & " Step " _
        & mpData.value + 1 & " of " _
        & mpData.Pages.Count
End Sub

As a note, I'm working in Microsoft 365, so whatever version of Excel that is. I have no real programming background and have learned what I know from the Great Google and the help of message boards, etc. Thanks in advance for any help.