If you do not use Soundtraxx Tsunami or CT Elektronik decoders then
please do not ask about upgrading at this time, on the principle
that "if it aint broken, don't try to fix it".
Otherwise, it seems the fix for programming CT Elektronik decoders in
direct mode is OK and should be made more generally available.
If you are using these decoders and would like to upgrade your SPROG
II then please e-mail off list using the contact e-mail on the SPROG
II web page for more details.
Andrew