Settings
You can access Delta’s settings by tapping the icon in the top left of Delta’s main screen.
Controllers
Section titled “Controllers”Here you can change which controller you would like to play with and customize the button mappings for each system
Controller Skins
Section titled “Controller Skins”Here you can change the default controller skin for each system
Controller Opacity
Section titled “Controller Opacity”This controls how translucent controller skins appear (if supported by the skin).
Haptic Feedback
Section titled “Haptic Feedback”This toggles haptic feedback on/off when pressing buttons or moving the control stick.
Context Menu Previews
Section titled “Context Menu Previews”This toggles whether Delta will show a preview of a game or save state when long-pressing.
Core Settings
Section titled “Core Settings”This is where you can access any system-specific settings, such as importing Nintendo DS BIOS files (which is no longer needed as of Delta 1.6).