I noticed on the roku app, when I press left on my remote which loads the channel list i can click and hold when going down, but I cannot click and hold to go up. It is annoying because I have to click for every individual channel rather than just breezing through the list. (Edit: problem solved, please disregard)
It would be nice if we get a on screen key pad so I can just input the channel number. That is much easier.