Are you using proprietary garage door software? Would live to have any better kind of integration there so any setup details that aren't crazy specific to some manufacturer would be interesting
I haven't bothered yet to add a open/close sensor so the current open state is lost if I use the remote. I have to invert the actions when this happens. Annoying but I only need to use it this way occasionally.
My "integration" with Siri is to set up an iOS shortcut and use Siri to trigger it.