Hi again - I made a tiny change to the game today to properly support joysticks that only have one D-pad, another thing that slipped past my testing. If this now fails to pick up your other joysticks, please shout as loud as possible!
I was also interviewed by Clickteam for their Indie Game Creators site, about making games in Fusion - and I don't know how they got hold of that profile picture they used for me :)