Meh, it looks pretty in screenshots but it's a huge waste of screen space in the end.
I suppose 'power-users' can put up with 'small-button' GUIs but I do think a general purpose GUI needs to be easy to use for people who aren't used to controlling mice and keyboards all the time.
I suppose 'power-users' can put up with 'small-button' GUIs but I do think a general purpose GUI needs to be easy to use for people who aren't used to controlling mice and keyboards all the time.