Android tablet keyboards do not work

[AlexKhayrullin]

While testing the game on a Galaxy Tab S7 with a keyboard, the keyboard did not work.

This might be due to the code designed to not detect input devices if a player presses Vol- or Vol+ on their phone.

[AlexKhayrullin]

The initial assessment is false. In reality, it's the low-level mapping in the Java library being overzealous, filtering out inputs that can't be found on a gamepad. Which includes pretty much everything a keyboard contains.

The library has been edited to accept unmapped button inputs. Unmapped axes are still filtered out, which is on purpose in order to always filter out gyroscope-related MotionEvents.