Pre-Alpha 0.1.2 — Controller mapping

Full hardware controller mapping, built from measurements taken on device rather than
guessed. Two complete layers: a base layer, and a second layer while LT is held.

Base layer

Input	Action		Input	Action
A	Activate		D-Up	Character sheet
X	Ready weapon		D-Down	Status
RT	Swing weapon		D-Left	Automap
B	Cast spell		D-Right	Travel map
Y	Jump		Start	Pause
RB	Switch hand		L3 (stick click)	Crouch
LB	Autorun		R3 (stick click)	Transport

Hold LT

Input	Action		Input	Action
LT + Y	Inventory		LT + D-Up	Steal mode
LT + A	Recast spell		LT + D-Down	Grab mode
LT + B	Use magic item		LT + D-Left	Info mode
LT + X	Notebook		LT + D-Right	Talk mode
LT + RB	Logbook		LT + Start	Quicksave
LT + LB	Run		LT + RT	Rest
LT + L3	Sneak		LT + R3	Quickload

Holding LT suppresses the base action of any button that has an LT variant, so LT+Y opens
the inventory without also jumping. That comes from Daggerfall Unity's own combo-keybind
system, not a bolted-on input layer, so every combo also appears in
Settings > Controls > Joystick and can be rebound like any other binding. Everything is
applied as a secondary binding, so keyboard controls are untouched.

Why the old mapping felt scrambled

It bound JoystickButton0-JoystickButton9, the conventional face-button numbering. On an
Xbox controller under iPadOS that is wrong in an interesting way: nothing useful lives below
button 4. The d-pad is 4-7, shoulders 8-9, triggers 10-11, and the face buttons are
12-15. So the old layout was mostly firing d-pad and shoulder actions.

Measured with the new on-device probe (v0.1.2-probe1), which also turned up:

• Every control except the stick clicks reports as both a button and a duplicate axis,
  offset by one (Btn4 = Axis5 ... Btn15 = Axis16). This build binds the buttons.
• Every axis rests at 0.00 on this controller - no trigger resting at -1, so no
  permanently-half-pressed trigger to design around.
• Select / View is not mapped. It reports as JoystickButton0 and so does Start (which
  also reports its own button 16). Binding button 0 would either fire Select's action every
  time you paused, or bind the phantom button iPadOS pulses during touches. Rest and
  Quickload sit on LT + RT and LT + R3 instead.

Also in this release

• The probe ships permanently, off by default: TUNE > Controller probe overlay. Turn it
  on before connecting a controller. If your controller maps wrongly, it will tell you
  exactly what your hardware reports.
• Gamepad bindings are no longer written to KeyBinds.txt. Persisting joystick bindings to
  disk is what caused the original phantom-input bug, since every scene reload restored
  them. They are applied live on connect and removed on disconnect.
• Unsigned IPA; free-Apple-ID sideloads expire after 7 days as usual.