Remote lock button - Keep accidentally pressing roku remote buttons

Ever use your roku remote while laying in bed, or sitting on the couch? We find ourselves consistently leaving the remote next to us, and it becomes 'easy' to forget its there. We end up accidentally pressing the buttons and completely changing apps. 

A new feature the roku remote could add is a lock button. The lock button would prevent most accidentally button pressing. As well as, intentional button pushing if you have kids who like to mess with the remote.