A couple of usability enhancements.
Easy access (via a button or the menu) to the two init patches.
Option to hide the numbers that show what the macros are modulating (which appear as red in the theme I use) - just to remove 'clutter' on occasions when it's not needed.
In the patch browser, being able to play a highlighted patch without actually loading it, allowing easy preview of sounds. This is becoming really common place now and I wish Massive X had this also.
Cheers
