More stack values in display. Both the x and y stack registers can be shown in the display. Compatible 4 element stack choice. Even though MathU has a 16 element stack, you can make MathU emulate a traditional 4 element stack. MathU takes advantage of the higher resolution display available on the HandEra 330.
Color skins .
Wordsize for base functions. More stack . The stack is now 16 high. The first four are on the main screen, the remaining functions are available from the XEQ pop-up menu. Consolidated register display includes stack and variables as well.