I have some subs setup with the bump button set to "on" so that I can replay one shot effects with every press of the button. This works great however when I attempted to learn those presses into SMPTE show control events they would not record. I changed the button mapping back to "bump" and it works in show control events.
I think the "on" and "Off" button triggers should be available for show control events.
Eos Apex 5 3.2.12 software.