Just got the S49 MK3. Keyboard works MIDI-wise. can play etc. BUT the keyboard controls nothing. I can't load or additional samples like all NI videos about this keyboard. I tagged the keyboard in KK app, Cubase sees it. If I load a ZebraHZ sample via the mouse, the keyboard screen shows what I loaded but I can't change samples, addition, nothing, the s49 screen only has data, letters and numbers on it, none of the pretty pictures, same with everything I load, its like all the s49 is, is a bad visual info screen. Help !!!! I fxxxxn hate all the videos with just about everything no one ever discusses problems…just plug in the keyboard and start playing and everything works…..just not so…please help - thx