Also is it possible to use use registers in link below in joystick? I couldn't find any schematics of shift registers in FLCS. [url=http://www.ebay.co.uk/itm/Dual-Shift-Register-Breakout-Board-x2-74HC595-Arduino-Picaxe-Raspberry-Pi-/261969014221?hash=item3cfe91edcd][/url]