Event Notification in Companion but NOT on PC

When I enter an event on the Companion App (ZCA), I get configurable notifications pushed to my device. However, if I enter an event on Zwift.com, no such setting is configurable or even available. When I enter an event on ZCA, I should like to receive notifications on my computer (which controls the game!) as well as on my mobile device.

I’ve searched through the existing references in this thread for this request, but all that I find is a common theme about the lack of integration between the mobile Companion App and other display platforms. So to generalize, other than the game itself, all features should be available on both user platforms (mobile and fixed).