make NES controller a wee bit responsive (fixes #100; related to #101)
make NES controller a wee bit responsive (fixes #100; related to #101)

mozilla/galaxy.js-mobile-gamepad,mozilla/galaxy.js-mobile-gamepad,simudream/galaxy.js-mobile-gamepad,simudream/galaxy.js-mobile-gamepad,simudream/galaxy.js-mobile-gamepad,mozilla/galaxy.js-mobile-gamepad,mozilla/galaxy.js-mobile-gamepad,simudream/galaxy.js-mobile-gamepad