support more Nintendo Switch buttons

[sds100]

do #491 first

[emanuele-f]

Hi, hope this helps https://github.com/emanuele-f/TouchInjector/blob/master/app/src/main/java/com/emanuelef/touchinjector/ime/JoyconsIME.java . Important to note that the analogue sticks only report 8 positions, I think this cannot be solved until an improved driver is available in newest kernels.

[sds100]

Oh thanks! Yeah, that is what I was thinking of doing