Nihongo Nirvana

I have installed KanjiNirvana on a Japanese Zaurus C860
(stock ROM) and I really like its features. The display
is really poor in both low and high resolutions for the
following reasons:

1. In low resolution 'enlarged' it is really difficult
(impossible) to view all the strokes of the kanji
displayed.

2. In high resolution all the fonts are too small and
the controls are squashed.

It would be great if the program supported the
high-resolution devices.

Thanks,
Max