In UserForm how do I refer to other Controls (Same Control) within the class module?

I have 3 Checkboxs each assigned with a different name. For some reason whenever an event fires, it only recognize one checkbox at a time. I can't figure it out how to make all the checkboxs active using withEvents statement.

Can anyone help?

Option Explicit

Private WithEvents mCheckBox As MSForms.CheckBox
Private WithEvents mCheckBox2 As MSForms.CheckBox
Private WithEvents mcheckbox3 As MSForms.CheckBox

Public Property Set ControlTop1(CheckBox As MSForms.CheckBox)
    Set mCheckBox = CheckBox
End Property

Public Property Set ControlTop5(CheckBox As MSForms.CheckBox)
    Set mCheckBox2 = CheckBox
End Property

Public Property Set ControlAll(CheckBox As MSForms.CheckBox)
    Set mcheckbox3 = CheckBox
End Property

Private Sub mCheckBox_Change()
    If mCheckBox.Value = True Then
        mCheckBox2.Value = False
        mcheckbox3.Value = False
    End If
End Sub
Private Sub mCheckBox2_Change()
    If mCheckBox2.Value = True Then
        mCheckBox.Value = False
        mcheckbox3.Value = False
    End If
End Sub
Private Sub mCheckBox3_Change()
    If mcheckbox3.Value = True Then
        mCheckBox.Value = False
        mCheckBox2.Value = False
    End If
End Sub