I think it would be really nice to have arm/start/stop actions functions. The use case I am thinking of is starting/stopping a recording on scene recall.
It would make me not forget to start the recording when show starts. It would also make it really easy to stop/start the recording for each scene so you end up with different files for different songs.
Now that I’m thinking about it… isn’t it weird that not all softkey functions are also available as action functions?