Halion 7 triggerpads for flexphrazer

Does anyone have an idea how to see which flexphraser trigger is in use? On the standard Halion 7 screen using the trigger pads at the bottom left. It would be helpful if an LED were visible.

Does anyone have an idea how to see which flexphraser trigger is in use? On the standard Halion 7 screen using the trigger pads at the bottom left. It would be helpful if an LED were visible.