I can't find this setting in your build.
My parents can't use Kodi, so starting Live TV on startup is a must for them
Edit: I'm using version 1.0.5
Also my Kii Pro (S905) doesn't power off. When I press power button, it stucks at a blank screen. I have to cut the power to restart it again.
I know this is at very alpha stage, I'm just posting my feedbacks.