Using keymap editor addon to shutoff/turn on screen/avr?

Help & Support Remote Controllers
1

Is it possible to use the keymap editor addon to do 2 things

  1. activate the the screensaver that works for me to turn off/on my avr/tv. I don’t really need a key to turn it back on, as turning the screensaver off does that.

  2. prevent the power button from acting as a power button at all (i.e. I dont want to suspend my am6b+ when I hit the power button, as it can’t be easily unsuspended from remote). if I could map the activate screensaver button to it, I’d be content as it be close enough for me.

I’ve looked through all the entries in the key map editor and I couldn’t find anything that would be for screensaver (perhaps I’m blind). Does what I’m trying to do make sense to others?