Ah, I see what you mean, as it still gives an 'ok' shortlist after 5 digits it might seem unclear that you can now continue and enter the last 2 digits and ignore that 'ok' option.
In fact, that might have been why I missed the 7 digits after doing the install initially, i just did a quick check and got the shortlist at 5 digits and gave up!
330i gone. 335i gone. E63 gone. M6GC current...