Project Deploy methods have changes: The method by which you compile a Project, and deploy and connect to target hardware has changed. The new commands are Deploy, Connect, Disconnect, Emulate and Disemulate. See the User Guide for details!
Project can be stored on the NioNodes: During deploy there is an option to Save Project to Target. The Project can later be uploaded, using "File | Upload and Connect, for editing and/or control.
Odd mixer input counts no longer allowed: Due to an optimization of the Mixer device processing efficiency, the number of inputs can only be an even number now i.e. a 3x1 is not allowed, you have to use a 4x1.
Script Library: You can import and export script functions to and from the Script Library, so that the functions are available to other Projects.