Ex. "Study" page should say "study" at the top, but says nothing

Fix using screen debouncing??

Sometimes I accidentally press when letting go. Sometimes I press on previous screen just after the screen changes.

Need to do some profiling + optimization.

Presumably due to the scaling used by the drawing methods

If a kanji is partially learned, it should be given before any new kanji.  However, currently it's giving new kanji first.

Near the end they seem to be taking to long

Finished a review, missing several kanji. In the next review, first kanji was the same as the last kanji from the previous one!

Should go 2-6,1,7