Once your device is successfully connected to a controller and the game is launched:
- At the login screen, any controller input will automatically switch the interface to the controller UI layout.
- During gameplay, in most scenarios, pressing any controller button will bring up a prompt asking if you want to switch to controller input. Confirming the prompt will enable full controller gameplay.
- While in the controller UI layout, pressing any keyboard key or tapping the touchscreen will trigger a prompt to switch back to the original input layout.
 
The following scenarios do not support switching input layouts:
- Operator selection/naming screens
- Tutorial sequences
- Character dialogues or story cutscenes
- Certain battle scenes/simulations