I have added an iLevil SW to the panel and partnered it with an iFly 720.  I now have the artifical horizon on the iFly Instrument Panel and I have added an artifical horizon of one of my GPS screens.  In both cases, I see the following behavior:
When entering steep turns, I get a separate window on the right side of the screen containing the artificial horizon along with a Mute/Un-Mute button.  The window will appear for several seconds, then go away.  Changing the Mute setting has no apparent effect.
What causes this behavior and how do I control it?
On a related subject, is there more documentation on the artitical horizon instrument within the iFly?  The primary user manual doesn't say much other than a AHRS device is needed to enable it.