The Trigger Pad is a useful tool for triggering sounds with a single click of the mouse as well as learning the hotkeys to trigger sounds.
It’s located at the top of the Triggers / Metadata Window
It will open up next to the Triggers / Metadata window and show the pads for your Custom Triggers.
You can use the tabs at the top of the pop-up window to cycle through different pad selections. The middle tab is for Sound Design and the third tab is for Music.