When hitting "start" same lesson is given again.

Discovered on release version.

Only like 5-10% of it is cutoff, it's hard to notice

Repro:

• Start lesson
• Do one kanji
• Hit back

See backup on phone.  Even though it's next on my list (and preventing me from "completing" level 14), it's not being added as the next kanji to study.

Sometimes it looks like I should be starting close enough to the first stoke, but it fails anyways. I think this is only an issue on iPhone. Probably something to do with screwing up the pixel density calculation.

Oops, shouldn't have normalized them I guess

The app crashes when selecting custom Kanji to study on the new Android release. This does not happen for Hiragana or Katakana.

android adb logs is telling me some audio files are missing

java.io.FileNotFoundException: Audio/text-to-speech/kanji/N566RZEK.mp3

Need to make hitbox much larger

With three いいい. Is that really correct??

Am I going crazy? These definitely used to be there, right?

Sometimes lines aren't captured even if you have drawn them for sure.

E.g. since I just started using Ringoton one of the new characters is 才.

The third stroke is never being accepted, the thin black line only goes from the bottom left to about 1/5 of the total length of the stroke. I've tried this about five times, always with the same result.

I've had occasional problems with detection of the drawn line on other characters too, but not like this.

Currently Ringotan basically reveals the answer already while drawing the kanji.

While this looks really cool, it has a few downsides:

• the user is influenced and draws the kanji differently than if he had not known part of the answer
• the user doesn't see what he drew exactly
• due to that the opportunities to learn how to draw the character more exactly are lost

Since Ringotan already supports stroke-by-stroke detection of whether the kanji was drawn correctly I suggest to add a new option "reveal answer" which can be set to "while drawing" (current behavior) or "after drawing"

The "after