Mm yeah.
Um so we can improve what's out there and maintain that , the basic functionality that people want. Um so things that  seem like absolute must-haves uh would be a volume control , um so up-down keys for that , uh channel keys up-down , but then also a numerical key pad so that they can just key directly to the channel that they want , rather than doing up-down , and uh a mute button. Uh one thing that I didn't include here , that I forgot that we talked about last time , was doing um some sort of lock uh function.
Okay.
Uh , I don't I dunno , uh that's one possibility. And so in the research that I was doing there's basically two types of remotes , ones that are engineering centred and ones that are more user centred , which I don't know if I can access the web page from here , but I can show you  uh. Yeah. So this is a engineer centred one , so you see it's rather busy , but it also lets you play your movie , stop your movie , fast-forward , all this , um  freeze frame.