All I need in a remote, though, is a direction pad and about 6 buttons: power, select, back, home, volume up & down. And those power and volume buttons need to

All I need in a remote, though, is a direction pad and about 6 buttons: power, select, back, home, volume up & down. And those power and volume buttons need to be routed to the display (projector in my case) and sound bar respectively.