Which notifications and sounds are supported?

Desktop notifications work on Windows and macOS when the operating system allows them, and only while Copilink is not the focused window. An alert sound can play for critical or warning problems. Audio notifications add spoken cues for things like a fill, a rejected order, a failed copy, accounts out of sync, a risk limit, or a lost connection. Each cue has its own switch and a Play button, and a master switch mutes them all.