Keys A,S,D,F,G assigned to choices top to bottom.
// ==UserScript==
// @name Mturk Single Layer Master Cats
// @version 0.1
// @description Keys A,S,D,F,G assigned to choices top to bottom.
// @author Cristo
// @include *
// @copyright 2012+, You
// @namespace https://greasyfork.org/users/1973
// ==/UserScript==
var pick = document.getElementsByClassName("choice-button btn ng-binding choice");
var page = document.getElementById("wrapper");
page.tabIndex = "0";
page.focus();
document.addEventListener( "keydown", kas, false);
function kas(i) {
if ( i.keyCode == 65 ) { //A
pick[0].click();
document.getElementById( "submit_button" ).click();
}
if ( i.keyCode == 83 ) { //S
pick[1].click();
document.getElementById( "submit_button" ).click();
}
if ( i.keyCode == 68 ) { //D
pick[2].click();
document.getElementById( "submit_button" ).click();
}
if ( i.keyCode == 70 ) { //F
pick[3].click();
document.getElementById( "submit_button" ).click();
}
if ( i.keyCode == 71 ) { //G
pick[4].click();
document.getElementById( "submit_button" ).click();
}
}