Hmm.
Yeah.  Okay , so most remote controls use graphical interface , where you um have got s buttons and you point it rather than having the output as a a stream of text or something.
Uh okay.
Um and we also found that there's inconsistent layout , which makes it confusing. So I think for our remote control  There is some inconsistency already in  ec existing in  between remote controls , but I think standard kind of um shape and uh play and those kind of but buttons like the the top right for on and off or something ,