Reduce static RAM usage a bit more.
Show a dot on products in more places.
Nicer fraction drawing.
Reduce max input buffer size from 1000 to 500 and increase number of history entries from 20 to 40.
Reduce static RAM usage a bit more, by reducing buffer size.
All these buffers can be reduced, because this Eigenmath port can't display large expressions in the "mathprint" format, due to the small screen.
Oops, forgot to reduce this buffer size when reducing the INPUTBUFLEN