(Sancho, as all newbies, will start first and read later)
a)I love the big icons on top, but the floating toolboxes are horribly small.
b)The toolboxes move when changing the window size (I’m working in window mode, not full screen), “Wiring Tools” glide on top of “Drawing Tools”.
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
