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    <p>So I made a little test and came up with this. It seems to be working pretty well right now. I haven't tested it in extreme lengths, but it could get you started. I'll leave it up to you to implement into your own code. Just copy/paste into a new AS3 document and watch the console</p> <pre><code>import flash.events.KeyboardEvent; stage.addEventListener(KeyboardEvent.KEY_UP, keyPressed); var pressed :Boolean = false; var lastKeyPressed :Number = -1; var doubleTapDelay :Number = 260; //-- delay in milliseconds function keyPressed(e:KeyboardEvent):void { if (lastKeyPressed == e.keyCode &amp;&amp; pressed) trace("double tapped " + e.keyCode); lastKeyPressed = e.keyCode; pressed = true; setTimeout(function(){pressed = false},doubleTapDelay); } </code></pre> <p><strong>EDITED TO WORK WITH KEY_DOWN</strong> This seems to be working better with <code>KEY_DOWN</code></p> <pre><code>import flash.events.KeyboardEvent; stage.addEventListener(KeyboardEvent.KEY_DOWN, keyPressed); var pressed :Boolean = false; var lastKeyPressed :Number = -1; var doubleTapDelay :Number = 260; //-- delay in milliseconds function keyPressed(e:KeyboardEvent):void { stage.removeEventListener(KeyboardEvent.KEY_DOWN, keyPressed); stage.addEventListener(KeyboardEvent.KEY_UP, onKeyboardUp); if (lastKeyPressed == e.keyCode &amp;&amp; pressed) trace("double tapped " + e.keyCode); lastKeyPressed = e.keyCode; pressed = true; setTimeout(function(){pressed = false},doubleTapDelay); } function onKeyboardUp(e:KeyboardEvent):void { stage.addEventListener(KeyboardEvent.KEY_DOWN, keyPressed); } </code></pre> <p><strong>EDITED AGAIN FOR THE DEMO</strong></p> <p>DEMO: <a href="http://ronnieswietek.com/_random/dash_example.swf" rel="nofollow">http://ronnieswietek.com/_random/dash_example.swf</a></p> <p>SOURCE: <a href="http://ronnieswietek.com/_random/dash_example.fla" rel="nofollow">http://ronnieswietek.com/_random/dash_example.fla</a></p> <pre><code>import flash.events.KeyboardEvent; import com.greensock.TweenLite; import com.greensock.easing.*; import com.greensock.plugins.*; TweenPlugin.activate([BlurFilterPlugin]); stage.addEventListener(KeyboardEvent.KEY_DOWN, keyPressed); stage.addEventListener(KeyboardEvent.KEY_DOWN, permaKeyDown); var pressed :Boolean = false; var lastKeyPressed :Number = -1; var dashAmount :Number = 50; var doubleTapDelay :Number = 260; //-- delay in milliseconds function permaKeyDown(e:KeyboardEvent):void { switch (e.keyCode) { case 38: //-- up arrow char.y = char.y - 2; break; case 39: //-- right arrow char.x = char.x + 2; break; case 40: //-- down arrow char.y = char.y + 2; break; case 37: //-- left arrow char.x = char.x - 2; break; } } function keyPressed(e:KeyboardEvent):void { stage.removeEventListener(KeyboardEvent.KEY_DOWN, keyPressed); stage.addEventListener(KeyboardEvent.KEY_UP, onKeyboardUp); if (lastKeyPressed == e.keyCode &amp;&amp; pressed) { trace("double tapped " + e.keyCode); doDash(e.keyCode); } lastKeyPressed = e.keyCode; pressed = true; setTimeout(function(){pressed = false}, doubleTapDelay); } function onKeyboardUp(e:KeyboardEvent):void { stage.addEventListener(KeyboardEvent.KEY_DOWN, keyPressed); } function doDash(keyCode:Number):void { switch (keyCode) { case 38: //-- up arrow TweenLite.to(char,0,{blurFilter:{blurY:50}}); TweenLite.to(char,0.3,{blurFilter:{blurY:0},y:char.y - dashAmount,ease:Expo.easeOut}); break; case 39: //-- right arrow TweenLite.to(char,0,{blurFilter:{blurX:50}}); TweenLite.to(char,0.3,{blurFilter:{blurX:0},x:char.x + dashAmount,ease:Expo.easeOut}); break; case 40: //-- down arrow TweenLite.to(char,0,{blurFilter:{blurY:50}}); TweenLite.to(char,0.3,{blurFilter:{blurY:0},y:char.y + dashAmount,ease:Expo.easeOut}); break; case 37: //-- left arrow TweenLite.to(char,0,{blurFilter:{blurX:50}}); TweenLite.to(char,0.3,{blurFilter:{blurX:0},x:char.x - dashAmount,ease:Expo.easeOut}); break; } } </code></pre>
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    1. POHow to make my character dash - Double Key Press
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    1. COOne last thing, is it possible to have it on key down instead of key up. I understand why it works better on key up because if key is down it will be firing that in an infinte loop but is there a way around that
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    2. COonly issue I had with it being key_Down was if you press and hold it will keep firing. I suppose you can remove the key_down event listener, add a key_up listener and on key_up, readd the key_down event listener
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    3. COWhat about this do you think this will be easier. On the first press look for a key up and on the second press it will be key down
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