I'm sorry to say that, because the Zodiac is not longer being sold or
supported by Tapwave (which has gone out of business), we were not able
to retain support for screen blanking on this device.
Pocket Tunes 3.1.8 works well on the Zodiac, so I would recommend going
back to that version if you wish to continue using the screen turn-off
ability.
Let me know if there's anything else I can help with.
When responding, please reply to this message (leaving the case # in
the subject line) rather than starting a new message.
Take care,
Tim
NormSoft Support Team
NormSoft, Inc.
www.normsoft.com