[Katsunami]

Yesterday I upgraded my KA1 from 4.20.x to this firmware and I'm noticing two things:

- Is the touchscreen much more accurate and with much less lag? I've always found it annoying that the KA1 sometimes didn't react, and using a slider was almost impossible due to the lag.
- Is flipping pages and going from screen to screen much faster?

The KA1 feels much snappier now; much more like my old KPW1 from 2012, which was a "fast" e-reader compared to the KA1. Maybe it's just a feeling because I've got something new and shiny installed... that's why I'd like it to be verified by someone else. Maybe this improvement was done in one of the intermediate firmwares.

Also: is there some way to redistribute the LED brightness?

For example: I never go higher than 20; inside, I never go higher than 10 or 12. If I do the light becomes way too bright. I would like it if there was a way to set 100% to the brightness that is now 25, and 0 to the brightness that is now 5... somewhere akin to what the "custom font side patch" does. Maybe there's even a patch for this and I missed it in my scan of the files yesterday?