In Sogo 2, the popups opened by an event reminder was perfectly visibles as it made the browser focused and displayed over others windows. I must say that was sometimes too much when the browser took the focus but it was visible !... But now it's the opposite.
The (too small, dark) popup just appears in the calendar tab, no sound, no "flash", no alert in the tab title or so on. So users don't see it most of the time.
Is there a way to improve this ? Playing a sound would be a good beginning, and displaying a popup maybe over others too.

Tell us if such an improvment is possible. Thanks.