@iNinjax I've submitted it on Github - I think
Ummm I think the others are 0 = none, 1 = L + R + Y + D-Pad Down, 2 = L3 + R3 / Not sure what 3 is to be honest? Haven't managed to find it (This is what I found via google)
Kirby's Dreamland 2 does work - At first it didn't work, but shortening...