diff --git a/lib/meta.js b/lib/meta.js
index 64615605..1c2ab297 100644
--- a/lib/meta.js
+++ b/lib/meta.js
@@ -12,281 +12,281 @@
 
 	/* UNBUILD */
 	;USE(function(module){
-		  var noop = function(){}, u;
-		  $.fn.or = function(s){ return this.length ? this : $(s||'body') };
-		  var m = window.meta = {edit:[]};
-		  var k = m.key = {};
-		  k.meta = {17:17, 91:17, 93:17, 224:17, 18: 17}; // ALT added
-		  function withMeta(eve){ return eve.metaKey || eve.ctrlKey || eve.altKey } // ALT added
-		  k.down = function(eve){
-		  	var key = (k.eve = m.eve = eve).which = eve.which || eve.fake || eve.keyCode;
-		    if(eve.repeat){ return }
-		  	if(!k.meta[key] && withMeta(eve) && !k.at[key]) {
-		  	  return m.flip(false)
-		    } // cancel and close when no action and "meta key" held down (e.g. ctrl+c)
-		  	if(!eve.fake && key === k.last){ return }; k.last = key; // jussi: polyfilling eve.repeat?
-		  	if(!eve.fake && $(eve.target).closest('input, textarea, [contenteditable=true]').length && !$(eve.target).closest('#meta').length){
-		      if(meta.flip.is() && !withMeta(eve)) eve.preventDefault()
-		  	}
-		  	m.check('on', key, k.at || (k.at = m.edit));
-		  	if(k.meta[key]){ m.flip() }
-		  }
-		  k.down.keys = {} // currently pressed keys
-		  k.up = function(eve){ var tmp;
-		  	var key = (k.eve = m.eve = eve).which = eve.which || eve.fake || eve.keyCode;
-		  	k.last = null;
-		  	m.check('up', key);
-		  	if(k.meta[key] && m.check.fired){
-		  		m.close()
-		  	}
-		  }
-		  m.flip = function(tmp){
-		    m.flip.active = true;
-		  	((tmp === false) || (!tmp && m.ui.board.is(':visible')))?
-		  		m.close() : m.open();
-		    m.flip.active = false;
-		  }
-		  m.open = function(){
-		    m.check.fired = null;
-		    m.ui.board.removeClass('meta-none');
-		  }
-		  m.close = function(){
-		  	Object.keys(k.down.keys).forEach((keyDown) => {
-		  	  m.check('up', keyDown);
-		  	})
-		  	m.ui.board.addClass('meta-none')
-		  }
-		  m.flip.is = function(){
-		  	return m.ui.board.is(':visible');
-		  }
-		  m.flip.wait = 500;
-		  m.check = function(how, key, at){
-		    if(!m.flip.is() && !k.meta[key]){ return } // TEMP: cancel non-open events when closed TODO make optional
-		    at = k.at || m.edit;
-		  	var next = at[key];
-		  	if(!next){ return }
-		  	var tmp = k.eve || noop;
-		  	if(tmp.preventDefault){ tmp.preventDefault()} // prevent typing (etc) when action found
-		  	if(next[how]){
-		  			next[how](m.eve);
-		  			meta.ui.blink();
-		  			m.check.fired = true;
-		  			if(how == 'up') delete k.down.keys[key]
-		  			else            k.down.keys[key] = 1;
-		  	}
-		  	if('up' == how){ return }
-		  	if(at != next && !next.back){ next.back = at }
-		  	(k.combo || (k.combo = [])).push(key);
-		  	m.list(next, true);
-		  }
-		  function defaultSort(a,b){
-		  	a = a.combo.slice(-1)[0] || 0;
-		  	if(a.length){ a = a.toUpperCase().charCodeAt(0) }
-		  	b = b.combo.slice(-1)[0] || 0;
-		  	if(b.length){ b = b.toUpperCase().charCodeAt(0) }
-		  	return (a < b)? -1 : 1;
-		  }
-		  m.list = function(at, opt){
-		  	if(!at){ return m.flip(false) }
-		  	var l = [];
-		  	$.each(at, function(i,k){ 'back' != i && k && k.combo && k.name && l.push(k) });
-		  	if(!l.length){ return }
-		  	k.at = at;
-		  	if(at.sort !== null){ l = l.sort(at.sort || defaultSort) }
-		  	var $ul = $('#meta .meta-menu ul')
-		  	$ul.children('li').addClass('meta-none').hide(); setTimeout(function(){ $ul.children('.meta-none').remove() },250); // necessary fix for weird bug glitch
-		  	$.each(l, function(i, k){
-		  	  var $li = $('<li>').text(k.name).data(k)
-		  		$ul.append($li);
-		  		if(k.styles) meta.ui.iniline($li[0], k.styles);
-		  	});
-		  	if(opt){ m.flip(true) }
-		  	$ul.append($('<li>').html('&larr;').on('click', back));
-		  }
-		  m.ask = function(help, cb){
-		  	var $ul = $('#meta .meta-menu ul').empty();
-		  	var $put = $('<input>').attr('id', 'meta-ask').attr('placeholder', help);
-		  	var $form = $('<form>').append($put).on('submit', function(eve){
-		  		eve.preventDefault();
-		  		cb($put.val());
-		  		$li.remove();
-		  		k.wipe();
-		  	});
-		  	var $li = $('<li>').append($form);
-		  	$ul.append($li);
-		  	m.flip(true);
-		  	$put.focus();
-		  }
-		  k.wipe = function(opt){
-		  	k.combo = [];
-		  	if(!opt){ m.flip(false) }
-		  	m.list(k.at = m.edit);
-		  };
-		  m.tap = function(){
-		  	var on = $('.meta-on')
-		  		.or($($(document.querySelectorAll(':hover')).get().reverse()).first())
-		  		.or($(document.elementFromPoint(meta.tap.x, meta.tap.y)));
-		  	return on;
-		  }
-		  meta.edit = function(e){
-		  	var path = [];
-		  	$.each(e.combo || (e.combo = []), function(i,k){
-		  		if(!k || !k.length){ if('number' == typeof k){ path.push(k) } return }
-		  		path.push(k.toUpperCase().charCodeAt(0));
-		  	});
-		  	var at = meta.edit, l = e.combo.length;
-		  	$.each(path, function(i,k){ at = at[k] = at[k] || Object.create(defaults) });
-		    $.extend(at, e) // fixes overwriting when sub action is defined before parent
-		  	e.combow = path.join(','); // deprecate?
-		  	m.list(k.at || meta.edit);
-		  }
-		  function back(){ // close root or go back on submenu
-		    k.at == m.edit ? m.flip(false) : m.check('down', 'back')
-		  }
-		  var defaults = {
-		  	8:  { on: back },  // backspace
-		  	27: { up: k.wipe } // esc: close and reset menu
-		  }
-		  $.extend(meta.edit, defaults)
+		var noop = function(){}, u;
+		$.fn.or = function(s){ return this.length ? this : $(s||'body') };
+		var m = window.meta = {edit:[]};
+		var k = m.key = {};
+		k.meta = {17:17, 91:17, 93:17, 224:17, 18: 17}; // ALT added
+		function withMeta(eve){ return eve.metaKey || eve.ctrlKey || eve.altKey } // ALT added
+		k.down = function(eve){
+			var key = (k.eve = m.eve = eve).which = eve.which || eve.fake || eve.keyCode;
+		  if(eve.repeat){ return }
+			if(!k.meta[key] && withMeta(eve) && !k.at[key]) {
+			  return m.flip(false)
+		  } // cancel and close when no action and "meta key" held down (e.g. ctrl+c)
+			if(!eve.fake && key === k.last){ return }; k.last = key; // jussi: polyfilling eve.repeat?
+			if(!eve.fake && $(eve.target).closest('input, textarea, [contenteditable=true]').length && !$(eve.target).closest('#meta').length){
+		    if(meta.flip.is() && !withMeta(eve)) eve.preventDefault()
+			}
+			m.check('on', key, k.at || (k.at = m.edit));
+			if(k.meta[key]){ m.flip() }
+		}
+		k.down.keys = {} // currently pressed keys
+		k.up = function(eve){ var tmp;
+			var key = (k.eve = m.eve = eve).which = eve.which || eve.fake || eve.keyCode;
+			k.last = null;
+			m.check('up', key);
+			if(k.meta[key] && m.check.fired){
+				m.close()
+			}
+		}
+		m.flip = function(tmp){
+		  m.flip.active = true;
+			((tmp === false) || (!tmp && m.ui.board.is(':visible')))?
+				m.close() : m.open();
+		  m.flip.active = false;
+		}
+		m.open = function(){
+		  m.check.fired = null;
+		  m.ui.board.removeClass('meta-none');
+		}
+		m.close = function(){
+			Object.keys(k.down.keys).forEach((keyDown) => {
+			  m.check('up', keyDown);
+			})
+			m.ui.board.addClass('meta-none')
+		}
+		m.flip.is = function(){
+			return m.ui.board.is(':visible');
+		}
+		m.flip.wait = 500;
+		m.check = function(how, key, at){
+		  if(!m.flip.is() && !k.meta[key]){ return } // TEMP: cancel non-open events when closed TODO make optional
+		  at = k.at || m.edit;
+			var next = at[key];
+			if(!next){ return }
+			var tmp = k.eve || noop;
+			if(tmp.preventDefault){ tmp.preventDefault()} // prevent typing (etc) when action found
+			if(next[how]){
+					next[how](m.eve);
+					meta.ui.blink();
+					m.check.fired = true;
+					if(how == 'up') delete k.down.keys[key]
+					else            k.down.keys[key] = 1;
+			}
+			if('up' == how){ return }
+			if(at != next && !next.back){ next.back = at }
+			(k.combo || (k.combo = [])).push(key);
+			m.list(next, true);
+		}
+		function defaultSort(a,b){
+			a = a.combo.slice(-1)[0] || 0;
+			if(a.length){ a = a.toUpperCase().charCodeAt(0) }
+			b = b.combo.slice(-1)[0] || 0;
+			if(b.length){ b = b.toUpperCase().charCodeAt(0) }
+			return (a < b)? -1 : 1;
+		}
+		m.list = function(at, opt){
+			if(!at){ return m.flip(false) }
+			var l = [];
+			$.each(at, function(i,k){ 'back' != i && k && k.combo && k.name && l.push(k) });
+			if(!l.length){ return }
+			k.at = at;
+			if(at.sort !== null){ l = l.sort(at.sort || defaultSort) }
+			var $ul = $('#meta .meta-menu ul')
+			$ul.children('li').addClass('meta-none').hide(); setTimeout(function(){ $ul.children('.meta-none').remove() },250); // necessary fix for weird bug glitch
+			$.each(l, function(i, k){
+			  var $li = $('<li>').text(k.name).data(k)
+				$ul.append($li);
+				if(k.styles) meta.ui.iniline($li[0], k.styles);
+			});
+			if(opt){ m.flip(true) }
+			$ul.append($('<li>').html('&larr;').on('click', back));
+		}
+		m.ask = function(help, cb){
+			var $ul = $('#meta .meta-menu ul').empty();
+			var $put = $('<input>').attr('id', 'meta-ask').attr('placeholder', help);
+			var $form = $('<form>').append($put).on('submit', function(eve){
+				eve.preventDefault();
+				cb($put.val());
+				$li.remove();
+				k.wipe();
+			});
+			var $li = $('<li>').append($form);
+			$ul.append($li);
+			m.flip(true);
+			$put.focus();
+		}
+		k.wipe = function(opt){
+			k.combo = [];
+			if(!opt){ m.flip(false) }
+			m.list(k.at = m.edit);
+		};
+		m.tap = function(){
+			var on = $('.meta-on')
+				.or($($(document.querySelectorAll(':hover')).get().reverse()).first())
+				.or($(document.elementFromPoint(meta.tap.x, meta.tap.y)));
+			return on;
+		}
+		meta.edit = function(e){
+			var path = [];
+			$.each(e.combo || (e.combo = []), function(i,k){
+				if(!k || !k.length){ if('number' == typeof k){ path.push(k) } return }
+				path.push(k.toUpperCase().charCodeAt(0));
+			});
+			var at = meta.edit, l = e.combo.length;
+			$.each(path, function(i,k){ at = at[k] = at[k] || Object.create(defaults) });
+		  $.extend(at, e) // fixes overwriting when sub action is defined before parent
+			e.combow = path.join(','); // deprecate?
+			m.list(k.at || meta.edit);
+		}
+		function back(){ // close root or go back on submenu
+		  k.at == m.edit ? m.flip(false) : m.check('down', 'back')
+		}
+		var defaults = {
+			8:  { on: back },  // backspace
+			27: { up: k.wipe } // esc: close and reset menu
+		}
+		$.extend(meta.edit, defaults)
 	})(USE, './metaCore');
 	;USE(function(module){
-		  /* UI */
-		  meta.ui = {
-		  	blink: function(){ // hint visually that action has happened
-		  		$('#meta').css('transition', 'none').css('background', 'none')
-		  		setTimeout(function(){
-		  			$('#meta')[0].style.transition = null
-		  			$('#meta')[0].style.background = null
-		  		})
-		  	},
-		  	depth: function(n){
-		  	  if (n) {
-		  			$('#meta').css('background', 'hsl(60, 100%,'+(85-(n*10))+'%)');
-		  		} else {
-		  			$('#meta')[0].style.background = null
-		  		}
-		  	}
-		  }
-		  var $m = $('<div>').attr('id', 'meta');
-		  $m.append($('<span>').html('&#9776;').addClass('meta-start'));
-		  $m.append($('<div>').addClass('meta-menu meta-none').append('<ul>'));
-		  $m.on('mouseenter', function(){
-		    if (meta.flip.active || meta.flip.is()) return;
-		    meta.flip();
-		  })
-		  $m.on('mouseleave', function(){
-		    if (meta.flip.active || !meta.flip.is()) return;
-		    meta.flip(false);
-		  })
-		  $(document.body).append($m);
-		  meta.ui.board = $('.meta-menu', $m);
-		  css({
-		  	'#meta': {
-		  		display: 'block',
-		  		position: 'fixed',
-		  		bottom: '2em',
-		  		right: '2em',
-		  		background: 'white',
-		  		'font-size': '18pt',
-		  		'font-family': 'Tahoma, arial',
-		  		'border-radius': '1em',
-		  		'text-align': 'center',
-		  		'z-index': 999999,
-		  		margin: 0,
-		  		padding: 0,
-		  		width: '2em',
-		  		height: '2em',
-		  		outline: 'none',
-		  		color: '#000044',
-		  		overflow: 'visible',
-		  		transition: 'all 0.2s ease-in'
-		  	},
-		  	'#meta *': {outline: 'none'},
-		  	'#meta .meta-none': {display: 'none'},
-		  	'#meta span': {'line-height': '2em'},
-		  	'#meta .meta-menu': {
-		  		background: 'rgba(0,0,0,0.1)',
-		  		width: '12em',
-		  		right: '-2em',
-		  		bottom: '-2em',
-		  		overflow: 'visible',
-		  		position: 'absolute',
-		  		'overflow-y': 'scroll',
-		  		'text-align': 'right',
-		  		'min-height': '20em',
-		  		height: '100vh'
-		  	},
-		  	'#meta .meta-menu ul': {
-		  		padding: 0,
-		  		margin: '1em 1em 2em 0',
-		  		'list-style-type': 'none'
-		  	},
-		  	'#meta .meta-menu ul li': {
-		  		display: 'block',
-		  		'float': 'right',
-		  		background: 'white',
-		  		opacity: 0.7,
-		  		padding: '0.5em 1em',
-		  		'border-radius': '1em',
-		  		'margin-left': '0.25em',
-		  		'margin-top': '0.25em',
-		  		'cursor':  'pointer'
-		  	},
-		  	'#meta .meta-menu ul li:hover': {
-		  		opacity: 1
-		  	},
-		  	'#meta a': {color: 'black'},
-		  	'#meta .meta-menu ul:before': {
-		  		content: "' '",
-		  		display: 'block',
-		  		'min-height': '15em',
-		  		height: '50vh'
-		  	},
-		  	'#meta .meta-start': {
-		  		cursor: 'pointer'
-		  	}
-		  });
-		  function css(css){
-		  	var tmp = '';
-		  	$.each(css, function(c,r){
-		  		tmp += c + ' {\n';
-		  		$.each(r, function(k,v){
-		  			tmp += '\t'+ k +': '+ v +';\n';
-		  		});
-		  		tmp += '}\n';
-		  	});
-		  	var tag = document.createElement('style');
-		  	tag.innerHTML = tmp;
-		  	$m.append(tag)
-		  }
-		  meta.ui.iniline = function(el, cssObj){
-		  	for(var k in cssObj) { el.style[k] = cssObj[k]; }
-		  }
+		/* UI */
+		meta.ui = {
+			blink: function(){ // hint visually that action has happened
+				$('#meta').css('transition', 'none').css('background', 'none')
+				setTimeout(function(){
+					$('#meta')[0].style.transition = null
+					$('#meta')[0].style.background = null
+				})
+			},
+			depth: function(n){
+			  if (n) {
+					$('#meta').css('background', 'hsl(60, 100%,'+(85-(n*10))+'%)');
+				} else {
+					$('#meta')[0].style.background = null
+				}
+			}
+		}
+		var $m = $('<div>').attr('id', 'meta');
+		$m.append($('<span>').html('&#9776;').addClass('meta-start'));
+		$m.append($('<div>').addClass('meta-menu meta-none').append('<ul>'));
+		$m.on('mouseenter', function(){
+		  if (meta.flip.active || meta.flip.is()) return;
+		  meta.flip();
+		})
+		$m.on('mouseleave', function(){
+		  if (meta.flip.active || !meta.flip.is()) return;
+		  meta.flip(false);
+		})
+		$(document.body).append($m);
+		meta.ui.board = $('.meta-menu', $m);
+		css({
+			'#meta': {
+				display: 'block',
+				position: 'fixed',
+				bottom: '2em',
+				right: '2em',
+				background: 'white',
+				'font-size': '18pt',
+				'font-family': 'Tahoma, arial',
+				'border-radius': '1em',
+				'text-align': 'center',
+				'z-index': 999999,
+				margin: 0,
+				padding: 0,
+				width: '2em',
+				height: '2em',
+				outline: 'none',
+				color: '#000044',
+				overflow: 'visible',
+				transition: 'all 0.2s ease-in'
+			},
+			'#meta *': {outline: 'none'},
+			'#meta .meta-none': {display: 'none'},
+			'#meta span': {'line-height': '2em'},
+			'#meta .meta-menu': {
+				background: 'rgba(0,0,0,0.1)',
+				width: '12em',
+				right: '-2em',
+				bottom: '-2em',
+				overflow: 'visible',
+				position: 'absolute',
+				'overflow-y': 'scroll',
+				'text-align': 'right',
+				'min-height': '20em',
+				height: '100vh'
+			},
+			'#meta .meta-menu ul': {
+				padding: 0,
+				margin: '1em 1em 2em 0',
+				'list-style-type': 'none'
+			},
+			'#meta .meta-menu ul li': {
+				display: 'block',
+				'float': 'right',
+				background: 'white',
+				opacity: 0.7,
+				padding: '0.5em 1em',
+				'border-radius': '1em',
+				'margin-left': '0.25em',
+				'margin-top': '0.25em',
+				'cursor':  'pointer'
+			},
+			'#meta .meta-menu ul li:hover': {
+				opacity: 1
+			},
+			'#meta a': {color: 'black'},
+			'#meta .meta-menu ul:before': {
+				content: "' '",
+				display: 'block',
+				'min-height': '15em',
+				height: '50vh'
+			},
+			'#meta .meta-start': {
+				cursor: 'pointer'
+			}
+		});
+		function css(css){
+			var tmp = '';
+			$.each(css, function(c,r){
+				tmp += c + ' {\n';
+				$.each(r, function(k,v){
+					tmp += '\t'+ k +': '+ v +';\n';
+				});
+				tmp += '}\n';
+			});
+			var tag = document.createElement('style');
+			tag.innerHTML = tmp;
+			$m.append(tag)
+		}
+		meta.ui.iniline = function(el, cssObj){
+			for(var k in cssObj) { el.style[k] = cssObj[k]; }
+		}
 	})(USE, './metaUI');
 	;USE(function(module){
-		  var m = meta, k = m.key;
-		  $(window).on('focus', k.wipe.bind(null, false)); // .on('blur', k.wipe.bind(null, false))
-		  $(document).on('mousedown mousemove mouseup', function(eve){
-		  	m.tap.eve = eve;
-		  	m.tap.x = eve.pageX||0;
-		  	m.tap.y = eve.pageY||0;
-		  	m.tap.on = $(eve.target);
-		  })
-		  var [start, end] = 'ontouchstart' in window
-		  										? ['touchstart', 'touchend']
-		  										: ['mousedown', 'mouseup']
-		  $(document).on(start, '#meta .meta-menu li', function(eve){
-		  	var combo = $(this).data().combo;
-		  	eve.fake = eve.which = combo && combo.slice(-1)[0].toUpperCase().charCodeAt(0);
-		  	eve.tap = true;
-		  	k.down(eve);
-		  	$(document).one(end, () => k.up(eve))
-		  return;
-		  });
-		  $(document).on('keydown', k.down).on('keyup', k.up);
-		  $('#meta').on(start, function(ev) {
-		    if (ev.target.tagName == 'LI' || ev.target.tagName == 'UL') return
-		  	meta.flip()
-		  })
+		var m = meta, k = m.key;
+		$(window).on('focus', k.wipe.bind(null, false)); // .on('blur', k.wipe.bind(null, false))
+		$(document).on('mousedown mousemove mouseup', function(eve){
+			m.tap.eve = eve;
+			m.tap.x = eve.pageX||0;
+			m.tap.y = eve.pageY||0;
+			m.tap.on = $(eve.target);
+		})
+		var [start, end] = 'ontouchstart' in window
+												? ['touchstart', 'touchend']
+												: ['mousedown', 'mouseup']
+		$(document).on(start, '#meta .meta-menu li', function(eve){
+			var combo = $(this).data().combo;
+			eve.fake = eve.which = combo && combo.slice(-1)[0].toUpperCase().charCodeAt(0);
+			eve.tap = true;
+			k.down(eve);
+			$(document).one(end, () => k.up(eve))
+		return;
+		});
+		$(document).on('keydown', k.down).on('keyup', k.up);
+		$('#meta').on(start, function(ev) {
+		  if (ev.target.tagName == 'LI' || ev.target.tagName == 'UL') return
+			meta.flip()
+		})
 	})(USE, './metaEvents');
 }());
\ No newline at end of file