Fixes

• Added constraint on gamepad target crosshair so that it can not go off screen.
• Fix: When settings menu was accessed from start menu using gamepad, SFX slider would be instantly selected for sliding.
• Fix: Added function to prevent assigning same input to multiple actions.
• Added default gamepad binding for Quest menu.
• Fix: You can no longer access spell upgrades from a distance (bug introduced in 1.2.0)