Hi Eric,

Just tried and I am still getting an error. Compile Error: Variable undefined. And the IDE highlights the AcadCircle after the Is. Here is the code.
General Section:

Private MarkObject As AcadCircle

Public Sub UnMark()
    If MarkObject Is AcadCircle Then
        MarkObject.Delete
        Set MarkObject = Nothing
    End If
End Sub

>I see one problem with it, if MarkObject is not an object of the AcadCircle, it will not be able to find the Delete method! Maybe you just forget to delete the Not?
>
>Private Sub Class_Terminate()
> ' If the MarkObject is still here delete it.
> If MarkObject Is AcadCircle Then
> MarkObject.Delete
> Set MarkObject = Nothing
> End If
>End Sub