'Kay.
Alright. I'm gonna talk about functional requirements. Um  Well uh some research has be done uh has been done. Uh observing of one hundred uh subjects in the usability lab using a remote control. Uh and they also filled in a questionnaire. The findings were um , well you can see them for yourself. They disliked the look-and-feel of current remotes controls.  Users think they're ugly. Um  they do not match the the operating behaviour of the users. So they they d they don't match what they want to have on it. Um  they are often lost somewhere in the room. Um it takes too much time to learn how to use a new remote control. And they're bad for R_S_I_.  I don't know uh how a user can reach that but okay. Um
Ts
there is also uh was also some research on uh the most relevant and and and irrelevant uh f functions. Uh most irrelevant and less used were audio settings , mono , stereo , uh pitch , bass. Um screen settings for brightness and colour and stuff like that. Um but they are used. I mean the