That's the same as uh on the top of it uh with the the round uh button.
Like this one.
But uh we don't uh we don't uh  we do think it's um well  what if with ease of use , w which prefers the  which the the customer of the user prefers.
It's important. Uh I think th this is device which which has a learning curve. Um novice users u use this device as uh normal users use uh a c a remote control. And after a while they start to develop uh some skills in the the voice recognition functions , and then they will not use this dial as often. But other users who are new to this device need something like that.