diff --git a/app/www/index.html b/app/www/index.html
index 144f7b0..8e62abf 100644
--- a/app/www/index.html
+++ b/app/www/index.html
@@ -18,14 +18,14 @@
 	}
 	body{
 	}
-	#app,
-	#settings{
+	.page{
 		padding: 5px 10% 0 10%;
-	}
-	#settings{
 		display: none;
 	}
-	#settings h2{
+	.page.selected{
+		display: block;
+	}
+	h2{
 		font-size: 18px;
 		text-align: center;
 		font-weight: normal;
@@ -129,15 +129,15 @@
 		color: #212121;
 		font-weight: bold;
 	}
-	#fwdLabel,#bwdLabel{
+	.icon{
 		display: block;
 	    line-height: 34px;
 	    height: 33px;
-	    color: #444;
+	    opacity: 0.5;
+	    color: #fff;
 	}
-	#fwdLabel.selected,
-	#bwdLabel.selected{
-		color: #fff;
+	.icon.selected{
+		opacity: 1.0;
 	}
 	#fwdLabel{
 		float: left;
@@ -151,9 +151,6 @@
 		color: #666;
 		margin-top: 6px;
     	margin-bottom: 9px;
-	}
-	.icon{
-
 	}
 	#exposure,
 	#delay{
@@ -175,10 +172,10 @@
 	</style>
 </head>
 <body>
-<div id="app">
+<div id="app" class="page selected">
 	<div>
 		<div class="label">Counter</div>
-		<input type="number" id="counter" oninput="setCounter();" value="0" step="1" />
+		<input type="number" id="counter" onclick="setCounter();" value="0" step="1" readonly />
 	</div>
 	<div>
 		<div class="label">Direction</div>
@@ -216,7 +213,7 @@
 		<button id="frame" onclick="frame();">FRAME</button>
 	</div>
 </div>
-<div id="settings">
+<div id="settings" class="page">
 	<h2>SETTINGS</h2>
 	<div>
 		<div class="label">Rex-o-fader</div>
@@ -238,11 +235,25 @@
 		<input type="password" id="password" placeholder="Wifi Password" />
 	</div>
 </div>
+<div id="sequencer" class="page">
+	<h2>Sequence</h2>
+</div>
+<div id="mscript" class="page">
+	<h2>mscript</h2>
+</div>
 <footer>
-	<img id="settingsIcon" onclick="settingsPage();" class="icon" src="data:image/svg+xml;utf8;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iaXNvLTg4NTktMSI/Pgo8IS0tIEdlbmVyYXRvcjogQWRvYmUgSWxsdXN0cmF0b3IgMTkuMC4wLCBTVkcgRXhwb3J0IFBsdWctSW4gLiBTVkcgVmVyc2lvbjogNi4wMCBCdWlsZCAwKSAgLS0+CjxzdmcgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94bGluayIgdmVyc2lvbj0iMS4xIiBpZD0iQ2FwYV8xIiB4PSIwcHgiIHk9IjBweCIgdmlld0JveD0iMCAwIDU0IDU0IiBzdHlsZT0iZW5hYmxlLWJhY2tncm91bmQ6bmV3IDAgMCA1NCA1NDsiIHhtbDpzcGFjZT0icHJlc2VydmUiIHdpZHRoPSIzMnB4IiBoZWlnaHQ9IjMycHgiPgo8Zz4KCTxwYXRoIGQ9Ik01MS4yMiwyMWgtNS4wNTJjLTAuODEyLDAtMS40ODEtMC40NDctMS43OTItMS4xOTdzLTAuMTUzLTEuNTQsMC40Mi0yLjExNGwzLjU3Mi0zLjU3MSAgIGMwLjUyNS0wLjUyNSwwLjgxNC0xLjIyNCwwLjgxNC0xLjk2NmMwLTAuNzQzLTAuMjg5LTEuNDQxLTAuODE0LTEuOTY3bC00LjU1My00LjU1M2MtMS4wNS0xLjA1LTIuODgxLTEuMDUyLTMuOTMzLDBsLTMuNTcxLDMuNTcxICAgYy0wLjU3NCwwLjU3My0xLjM2NiwwLjczMy0yLjExNCwwLjQyMUMzMy40NDcsOS4zMTMsMzMsOC42NDQsMzMsNy44MzJWMi43OEMzMywxLjI0NywzMS43NTMsMCwzMC4yMiwwSDIzLjc4ICAgQzIyLjI0NywwLDIxLDEuMjQ3LDIxLDIuNzh2NS4wNTJjMCwwLjgxMi0wLjQ0NywxLjQ4MS0xLjE5NywxLjc5MmMtMC43NDgsMC4zMTMtMS41NCwwLjE1Mi0yLjExNC0wLjQyMWwtMy41NzEtMy41NzEgICBjLTEuMDUyLTEuMDUyLTIuODgzLTEuMDUtMy45MzMsMGwtNC41NTMsNC41NTNjLTAuNTI1LDAuNTI1LTAuODE0LDEuMjI0LTAuODE0LDEuOTY3YzAsMC43NDIsMC4yODksMS40NCwwLjgxNCwxLjk2NmwzLjU3MiwzLjU3MSAgIGMwLjU3MywwLjU3NCwwLjczLDEuMzY0LDAuNDIsMi4xMTRTOC42NDQsMjEsNy44MzIsMjFIMi43OEMxLjI0NywyMSwwLDIyLjI0NywwLDIzLjc4djYuNDM5QzAsMzEuNzUzLDEuMjQ3LDMzLDIuNzgsMzNoNS4wNTIgICBjMC44MTIsMCwxLjQ4MSwwLjQ0NywxLjc5MiwxLjE5N3MwLjE1MywxLjU0LTAuNDIsMi4xMTRsLTMuNTcyLDMuNTcxYy0wLjUyNSwwLjUyNS0wLjgxNCwxLjIyNC0wLjgxNCwxLjk2NiAgIGMwLDAuNzQzLDAuMjg5LDEuNDQxLDAuODE0LDEuOTY3bDQuNTUzLDQuNTUzYzEuMDUxLDEuMDUxLDIuODgxLDEuMDUzLDMuOTMzLDBsMy41NzEtMy41NzJjMC41NzQtMC41NzMsMS4zNjMtMC43MzEsMi4xMTQtMC40MiAgIGMwLjc1LDAuMzExLDEuMTk3LDAuOTgsMS4xOTcsMS43OTJ2NS4wNTJjMCwxLjUzMywxLjI0NywyLjc4LDIuNzgsMi43OGg2LjQzOWMxLjUzMywwLDIuNzgtMS4yNDcsMi43OC0yLjc4di01LjA1MiAgIGMwLTAuODEyLDAuNDQ3LTEuNDgxLDEuMTk3LTEuNzkyYzAuNzUxLTAuMzEyLDEuNTQtMC4xNTMsMi4xMTQsMC40MmwzLjU3MSwzLjU3MmMxLjA1MiwxLjA1MiwyLjg4MywxLjA1LDMuOTMzLDBsNC41NTMtNC41NTMgICBjMC41MjUtMC41MjUsMC44MTQtMS4yMjQsMC44MTQtMS45NjdjMC0wLjc0Mi0wLjI4OS0xLjQ0LTAuODE0LTEuOTY2bC0zLjU3Mi0zLjU3MWMtMC41NzMtMC41NzQtMC43My0xLjM2NC0wLjQyLTIuMTE0ICAgUzQ1LjM1NiwzMyw0Ni4xNjgsMzNoNS4wNTJjMS41MzMsMCwyLjc4LTEuMjQ3LDIuNzgtMi43OFYyMy43OEM1NCwyMi4yNDcsNTIuNzUzLDIxLDUxLjIyLDIxeiBNNTIsMzAuMjIgICBDNTIsMzAuNjUsNTEuNjUsMzEsNTEuMjIsMzFoLTUuMDUyYy0xLjYyNCwwLTMuMDE5LDAuOTMyLTMuNjQsMi40MzJjLTAuNjIyLDEuNS0wLjI5NSwzLjE0NiwwLjg1NCw0LjI5NGwzLjU3MiwzLjU3MSAgIGMwLjMwNSwwLjMwNSwwLjMwNSwwLjgsMCwxLjEwNGwtNC41NTMsNC41NTNjLTAuMzA0LDAuMzA0LTAuNzk5LDAuMzA2LTEuMTA0LDBsLTMuNTcxLTMuNTcyYy0xLjE0OS0xLjE0OS0yLjc5NC0xLjQ3NC00LjI5NC0wLjg1NCAgIGMtMS41LDAuNjIxLTIuNDMyLDIuMDE2LTIuNDMyLDMuNjR2NS4wNTJDMzEsNTEuNjUsMzAuNjUsNTIsMzAuMjIsNTJIMjMuNzhDMjMuMzUsNTIsMjMsNTEuNjUsMjMsNTEuMjJ2LTUuMDUyICAgYzAtMS42MjQtMC45MzItMy4wMTktMi40MzItMy42NGMtMC41MDMtMC4yMDktMS4wMjEtMC4zMTEtMS41MzMtMC4zMTFjLTEuMDE0LDAtMS45OTcsMC40LTIuNzYxLDEuMTY0bC0zLjU3MSwzLjU3MiAgIGMtMC4zMDYsMC4zMDYtMC44MDEsMC4zMDQtMS4xMDQsMGwtNC41NTMtNC41NTNjLTAuMzA1LTAuMzA1LTAuMzA1LTAuOCwwLTEuMTA0bDMuNTcyLTMuNTcxYzEuMTQ4LTEuMTQ4LDEuNDc2LTIuNzk0LDAuODU0LTQuMjk0ICAgQzEwLjg1MSwzMS45MzIsOS40NTYsMzEsNy44MzIsMzFIMi43OEMyLjM1LDMxLDIsMzAuNjUsMiwzMC4yMlYyMy43OEMyLDIzLjM1LDIuMzUsMjMsMi43OCwyM2g1LjA1MiAgIGMxLjYyNCwwLDMuMDE5LTAuOTMyLDMuNjQtMi40MzJjMC42MjItMS41LDAuMjk1LTMuMTQ2LTAuODU0LTQuMjk0bC0zLjU3Mi0zLjU3MWMtMC4zMDUtMC4zMDUtMC4zMDUtMC44LDAtMS4xMDRsNC41NTMtNC41NTMgICBjMC4zMDQtMC4zMDUsMC43OTktMC4zMDUsMS4xMDQsMGwzLjU3MSwzLjU3MWMxLjE0NywxLjE0NywyLjc5MiwxLjQ3Niw0LjI5NCwwLjg1NEMyMi4wNjgsMTAuODUxLDIzLDkuNDU2LDIzLDcuODMyVjIuNzggICBDMjMsMi4zNSwyMy4zNSwyLDIzLjc4LDJoNi40MzlDMzAuNjUsMiwzMSwyLjM1LDMxLDIuNzh2NS4wNTJjMCwxLjYyNCwwLjkzMiwzLjAxOSwyLjQzMiwzLjY0ICAgYzEuNTAyLDAuNjIyLDMuMTQ2LDAuMjk0LDQuMjk0LTAuODU0bDMuNTcxLTMuNTcxYzAuMzA2LTAuMzA1LDAuODAxLTAuMzA1LDEuMTA0LDBsNC41NTMsNC41NTNjMC4zMDUsMC4zMDUsMC4zMDUsMC44LDAsMS4xMDQgICBsLTMuNTcyLDMuNTcxYy0xLjE0OCwxLjE0OC0xLjQ3NiwyLjc5NC0wLjg1NCw0LjI5NGMwLjYyMSwxLjUsMi4wMTYsMi40MzIsMy42NCwyLjQzMmg1LjA1MkM1MS42NSwyMyw1MiwyMy4zNSw1MiwyMy43OFYzMC4yMnoiIGZpbGw9IiNGRkZGRkYiLz4KCTxwYXRoIGQ9Ik0yNywxOGMtNC45NjMsMC05LDQuMDM3LTksOXM0LjAzNyw5LDksOXM5LTQuMDM3LDktOVMzMS45NjMsMTgsMjcsMTh6IE0yNywzNGMtMy44NTksMC03LTMuMTQxLTctN3MzLjE0MS03LDctNyAgIHM3LDMuMTQxLDcsN1MzMC44NTksMzQsMjcsMzR6IiBmaWxsPSIjRkZGRkZGIi8+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPGc+CjwvZz4KPC9zdmc+Cg==" />
-	<h1 class="selected"><span onclick="appPage();" class="icon">INTVAL</span></h1>
-	<img src="" id="sequencerIcon" onclick="sequencerPage();" class="icon" />
-	<img id="mscriptIcon" onclick="mscriptPage();" class="icon" src="data:image/svg+xml;utf8;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iaXNvLTg4NTktMSI/Pgo8IS0tIEdlbmVyYXRvcjogQWRvYmUgSWxsdXN0cmF0b3IgMTYuMC4wLCBTVkcgRXhwb3J0IFBsdWctSW4gLiBTVkcgVmVyc2lvbjogNi4wMCBCdWlsZCAwKSAgLS0+CjwhRE9DVFlQRSBzdmcgUFVCTElDICItLy9XM0MvL0RURCBTVkcgMS4xLy9FTiIgImh0dHA6Ly93d3cudzMub3JnL0dyYXBoaWNzL1NWRy8xLjEvRFREL3N2ZzExLmR0ZCI+CjxzdmcgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94bGluayIgdmVyc2lvbj0iMS4xIiBpZD0iQ2FwYV8xIiB4PSIwcHgiIHk9IjBweCIgd2lkdGg9IjMycHgiIGhlaWdodD0iMzJweCIgdmlld0JveD0iMCAwIDUyMi40NjggNTIyLjQ2OSIgc3R5bGU9ImVuYWJsZS1iYWNrZ3JvdW5kOm5ldyAwIDAgNTIyLjQ2OCA1MjIuNDY5OyIgeG1sOnNwYWNlPSJwcmVzZXJ2ZSI+CjxnPgoJPGc+CgkJPHBhdGggZD0iTTMyNS43NjIsNzAuNTEzbC0xNy43MDYtNC44NTRjLTIuMjc5LTAuNzYtNC41MjQtMC41MjEtNi43MDcsMC43MTVjLTIuMTksMS4yMzctMy42NjksMy4wOTQtNC40MjksNS41NjhMMTkwLjQyNiw0NDAuNTMgICAgYy0wLjc2LDIuNDc1LTAuNTIyLDQuODA5LDAuNzE1LDYuOTk1YzEuMjM3LDIuMTksMy4wOSwzLjY2NSw1LjU2OCw0LjQyNWwxNy43MDEsNC44NTZjMi4yODQsMC43NjYsNC41MjEsMC41MjYsNi43MS0wLjcxMiAgICBjMi4xOS0xLjI0MywzLjY2Ni0zLjA5NCw0LjQyNS01LjU2NEwzMzIuMDQyLDgxLjkzNmMwLjc1OS0yLjQ3NCwwLjUyMy00LjgwOC0wLjcxNi02Ljk5OSAgICBDMzMwLjA4OCw3Mi43NDcsMzI4LjIzNyw3MS4yNzIsMzI1Ljc2Miw3MC41MTN6IiBmaWxsPSIjRkZGRkZGIi8+CgkJPHBhdGggZD0iTTE2Ni4xNjcsMTQyLjQ2NWMwLTIuNDc0LTAuOTUzLTQuNjY1LTIuODU2LTYuNTY3bC0xNC4yNzctMTQuMjc2Yy0xLjkwMy0xLjkwMy00LjA5My0yLjg1Ny02LjU2Ny0yLjg1NyAgICBzLTQuNjY1LDAuOTU1LTYuNTY3LDIuODU3TDIuODU2LDI1NC42NjZDMC45NSwyNTYuNTY5LDAsMjU4Ljc1OSwwLDI2MS4yMzNjMCwyLjQ3NCwwLjk1Myw0LjY2NCwyLjg1Niw2LjU2NmwxMzMuMDQzLDEzMy4wNDQgICAgYzEuOTAyLDEuOTA2LDQuMDg5LDIuODU0LDYuNTY3LDIuODU0czQuNjY1LTAuOTUxLDYuNTY3LTIuODU0bDE0LjI3Ny0xNC4yNjhjMS45MDMtMS45MDIsMi44NTYtNC4wOTMsMi44NTYtNi41NyAgICBjMC0yLjQ3MS0wLjk1My00LjY2MS0yLjg1Ni02LjU2M0w1MS4xMDcsMjYxLjIzM2wxMTIuMjA0LTExMi4yMDFDMTY1LjIxNywxNDcuMTMsMTY2LjE2NywxNDQuOTM5LDE2Ni4xNjcsMTQyLjQ2NXoiIGZpbGw9IiNGRkZGRkYiLz4KCQk8cGF0aCBkPSJNNTE5LjYxNCwyNTQuNjYzTDM4Ni41NjcsMTIxLjYxOWMtMS45MDItMS45MDItNC4wOTMtMi44NTctNi41NjMtMi44NTdjLTIuNDc4LDAtNC42NjEsMC45NTUtNi41NywyLjg1N2wtMTQuMjcxLDE0LjI3NSAgICBjLTEuOTAyLDEuOTAzLTIuODUxLDQuMDktMi44NTEsNi41NjdzMC45NDgsNC42NjUsMi44NTEsNi41NjdsMTEyLjIwNiwxMTIuMjA0TDM1OS4xNjMsMzczLjQ0MiAgICBjLTEuOTAyLDEuOTAyLTIuODUxLDQuMDkzLTIuODUxLDYuNTYzYzAsMi40NzgsMC45NDgsNC42NjgsMi44NTEsNi41N2wxNC4yNzEsMTQuMjY4YzEuOTA5LDEuOTA2LDQuMDkzLDIuODU0LDYuNTcsMi44NTQgICAgYzIuNDcxLDAsNC42NjEtMC45NTEsNi41NjMtMi44NTRMNTE5LjYxNCwyNjcuOGMxLjkwMy0xLjkwMiwyLjg1NC00LjA5NiwyLjg1NC02LjU3ICAgIEM1MjIuNDY4LDI1OC43NTUsNTIxLjUxNywyNTYuNTY1LDUxOS42MTQsMjU0LjY2M3oiIGZpbGw9IiNGRkZGRkYiLz4KCTwvZz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8L3N2Zz4K" />
+	<div>
+		<img id="settingsIcon" onclick="settingsPage();" class="icon" src="data:image/svg+xml;utf8;base64,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" />
+	</div>
+	<div>
+		<h1><span onclick="appPage();" id="appIcon" class="icon selected">INTVAL</span></h1>
+	</div>
+	<div>
+		<img src="" id="sequencerIcon" onclick="sequencerPage();" class="icon" />
+	</div>
+	<div>
+		<img id="mscriptIcon" onclick="mscriptPage();" class="icon" src="data:image/svg+xml;utf8;base64,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" />
+	</div>
 </footer>
 <script>
 	'use strict';
@@ -260,18 +271,18 @@
 		counter : 0
 	}
 	//functions
-	var frame;
-	var getState;
-	var setDir;
-	var setExposure;
-	var setDelay;
-	var setCounter;
+	let frame;
+	let getState;
+	let setDir;
+	let setExposure;
+	let setDelay;
+	let setCounter;
 	//ms
 	var shutter = function (exposure) {
-		var fraction = BOLEX.expected / 1000;
-		var speed;
-		var corrected;
-		var str;
+		let fraction = BOLEX.expected / 1000;
+		let speed;
+		let corrected;
+		let str;
 		if (exposure > BOLEX.expected) {
 			//if exposure is explicitly set
 			fraction = exposure / 1000;
@@ -340,7 +351,7 @@
 
 	var setDelayScale = function () {
 		const scale = document.getElementById('scale').value;
-		const elem = document.getElementsById('delay');
+		const elem = document.getElementById('delay');
 		if (scale === 'ms') {
 			elem.value = STATE.delay;
 		} else if (scale === 'sec') {
@@ -370,22 +381,39 @@
 		elem.value = (parseInt(current) + val);
 		STATE.counter += val;
 	};
+	var unsetPages = function () {
+		const pages = document.getElementsByClassName('page');
+		const icons = document.getElementsByClassName('icon');
+		for (let icon of icons) {
+			if (icon.classList.contains('selected')) icon.classList.remove('selected');
+		}
+		for (let page of pages){
+			if (page.classList.contains('selected')) page.classList.remove('selected');
+		}
+	};
 	var appPage = function () {
-		'use strict';
-		$('#app').show();
-		$('#settings').hide();
-		$('#settingsIcon').removeClass('selected');
-		$('#mscriptIcon').removeClass('selected');
-		$('#bar h1').addClass('selected');
+		unsetPages();
+		document.getElementById('app').classList.add('selected');
+		document.getElementById('appIcon').classList.add('selected');
 	};
 	var settingsPage = function () {
-		'use strict';
-		$('#settings').show();
-		$('#app').hide();
-		$('#bar h1').removeClass('selected');
-		$('#mscriptIcon').removeClass('selected');
-		$('#settingsIcon').addClass('selected');
+		unsetPages();
+		document.getElementById('settings').classList.add('selected');
+		document.getElementById('settingsIcon').classList.add('selected');
 	};
+	var sequencerPage = function () {
+		unsetPages();
+		document.getElementById('sequencer').classList.add('selected');
+		document.getElementById('sequencerIcon').classList.add('selected');
+	};
+	var mscriptPage = function () {
+		unsetPages();
+		document.getElementById('mscript').classList.add('selected');
+		document.getElementById('mscriptIcon').classList.add('selected');
+	};
+	var isNumeric = function (n) {
+  		return !isNaN(parseFloat(n)) && isFinite(n);
+	}
 </script>
 <script>
 	'use strict'
@@ -528,10 +556,12 @@
 	};
 	web.setCounter = function () {
 		const counter = document.getElementById('counter').value;
+		const change = prompt(`Change counter value?`, counter);
+		if (change === null || !isNumeric(change)) return false
 		const opts = {
 			method : 'POST',
 			headers : web._header,
-			data : JSON.stringify({ counter : counter })
+			data : JSON.stringify({ counter : change })
 		}
 		fetch('/counter', opt)
 			.then(web.useJson)
