diff --git a/emptyfont.toml b/emptyfont.toml
index d242884..0abc432 100644
--- a/emptyfont.toml
+++ b/emptyfont.toml
@@ -108,5 +108,5 @@ maxMemType42 = 0
 minMemType1 = 0
 minMemType42 = 0
 postoints = 65411
-underlinePosition = 50
-underlineThickness = 0
\ No newline at end of file
+underlinePosition = -50
+underlineThickness = 50
\ No newline at end of file
diff --git a/generator.js b/generator.js
index 3173334..2385eef 100644
--- a/generator.js
+++ b/generator.js
@@ -1,13 +1,13 @@
-var fs = require('fs');
-var path = require('path');
+var fs = require("fs");
+var path = require("path");
 
-//var TTFWriter = require('node-sfnt').TTFWriter;
-var argv = require('yargs').argv;
-var buildGlyphs = require('./buildglyphs.js');
-var parameters = require('./parameters');
-var toml = require('toml');
+// var TTFWriter = require('node-sfnt').TTFWriter;
+var argv = require("yargs").argv;
+var buildGlyphs = require("./buildglyphs.js");
+var parameters = require("./parameters");
+var toml = require("toml");
 
-var Glyph = require('./support/glyph');
+var Glyph = require("./support/glyph");
 
 function hasv(obj) {
 	if (!obj) return false;
@@ -17,93 +17,99 @@ function hasv(obj) {
 
 // Font building
 var font = function () {
-	var parametersData = toml.parse(fs.readFileSync(path.join(path.dirname(require.main.filename), 'parameters.toml'), 'utf-8'));
-	var emptyFont = toml.parse(fs.readFileSync(path.join(path.dirname(require.main.filename), 'emptyfont.toml'), 'utf-8'));
+	var parametersData = toml.parse(fs.readFileSync(path.join(path.dirname(require.main.filename), "parameters.toml"), "utf-8"));
+	var emptyFont = toml.parse(fs.readFileSync(path.join(path.dirname(require.main.filename), "emptyfont.toml"), "utf-8"));
 	var para = parameters.build(parametersData, argv._);
-	var fontUniqueName = para.family + ' ' + para.style + ' ' + para.version + ' (' + para.codename + ')'
+	var fontUniqueName = para.family + " " + para.style + " " + para.version + " (" + para.codename + ")";
 
-	console.log('    Start building font ' + fontUniqueName);
+	console.log("    Start building font " + fontUniqueName);
 	var font = buildGlyphs.build.call(emptyFont, para);
-	console.log('    ' + fontUniqueName + " Successfully built.");
+	console.log("    " + fontUniqueName + " Successfully built.");
 	font.parameters = para;
 	font.glyf = font.glyf.sort(function (a, b) {
 		var pri1 = a.cmpPriority || 0;
 		var pri2 = b.cmpPriority || 0;
 		return (pri2 !== pri1 ? pri2 - pri1 : a.contours.length !== b.contours.length ? a.contours.length - b.contours.length : (a.unicode && b.unicode && a.unicode[0] !== b.unicode[0]) ? a.unicode[0] - b.unicode[0] : (a.name < b.name) ? (-1) : (a.name > b.name) ? 1 : 0);
-	})
+	});
 	return font;
-} ();
+}();
 
-if (argv.charmap) (function () {
-	console.log('    Writing character map -> ' + argv.charmap);
-	fs.writeFileSync(argv.charmap, JSON.stringify(font.glyf.map(function (glyph) {
-		return [
-			glyph.name,
-			glyph.unicode,
-			glyph.advanceWidth === 0 ? hasv(glyph.anchors) ? 1 : (glyph.contours && glyph.contours.length) ? 2 : 0 : 0
-		]
-	})), 'utf8');
-})();
+if (argv.charmap) {
+	(function () {
+		console.log("    Writing character map -> " + argv.charmap);
+		fs.writeFileSync(argv.charmap, JSON.stringify(font.glyf.map(function (glyph) {
+			return [
+				glyph.name,
+				glyph.unicode,
+				glyph.advanceWidth === 0 ? hasv(glyph.anchors) ? 1 : (glyph.contours && glyph.contours.length) ? 2 : 0 : 0
+			];
+		})), "utf8");
+	})();
+}
 
-if (argv.svg) (function () {
-	console.log('    Writing outline as SVG -> ' + argv.svg);
+if (argv.svg) {
+	(function () {
+		console.log("    Writing outline as SVG -> " + argv.svg);
 
-	var foundNaN = false;
-	var glyfname = '';
-	function mix(a, b, p) { return a + (b - a) * p };
+		var foundNaN = false;
+		var glyfname = "";
+		function mix(a, b, p) { return a + (b - a) * p; }
 
-	function toSVGPath(glyph) {
-		var buf = '';
-		foundNaN = false;
-		glyfname = glyph.name;
-		if (glyph.contours) for (var j = 0; j < glyph.contours.length; j++) {
-			buf += Glyph.contourToSVGPath(glyph.contours[j], false);
-		}
-		return buf;
-	}
-	var svg = '<?xml version="1.0" encoding="utf-8"?>'
-		+ '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >'
-		+ '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1">'
-		+ '<defs><font id="' + font.name.postScriptName + '">';
-
-	var skew = (argv.uprightify ? 1 : 0) * Math.tan((font.post.italicAngle || 0) / 180 * Math.PI);
-	var scale = (argv.upm || 1000) / 1000;
-
-	svg += '<font-face font-family="' + font.name.fontFamily
-		+ '" font-weight="' + font.OS_2.usWeightClass
-		+ '" font-stretch="normal" units-per-em="'
-		+ (1000 * scale) + '"/>';
-
-	for (var j = 0; j < font.glyf.length; j++) {
-		var g = font.glyf[j];
-		if (g.contours) {
-			for (var k = 0; k < g.contours.length; k++) {
-				var contour = g.contours[k];
-				for (var p = 0; p < contour.length; p++) {
-					contour[p].x += contour[p].y * skew;
-					contour[p].x *= scale;
-					contour[p].y *= scale;
-				}
+		function toSVGPath(glyph) {
+			var buf = "";
+			foundNaN = false;
+			glyfname = glyph.name;
+			if (glyph.contours) for (var j = 0; j < glyph.contours.length; j++) {
+					buf += Glyph.contourToSVGPath(glyph.contours[j], false);
 			}
-			g.advanceWidth *= scale;
-			Glyph.prototype.cleanup.call(g, 0.25);
+			return buf;
 		}
-		var gd = '<' + (j === 0 ? 'missing-glyph' : 'glyph')
-			+ ' glyph-name="' + g.name
-			+ '" horiz-adv-x="' + g.advanceWidth + '" '
-			+ (g.unicode && g.unicode.length ? 'unicode="&#x' + g.unicode[0].toString(16) + ';"' : '')
-			+ ' d="' + toSVGPath(g) + '" />\n';
-		svg += gd;
-	}
-	svg += '</font></defs></svg>';
-	fs.writeFileSync(argv.svg, svg, 'utf-8');
-})();
+		var svg = '<?xml version="1.0" encoding="utf-8"?>'
+			+ '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >'
+			+ '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1">'
+			+ '<defs><font id="' + font.name.postScriptName + '">';
 
-if (argv.meta) (function () {
-	console.log('    Writing metadata as JSON -> ' + argv.meta);
-	if (argv.svg) {
-		font.glyf = null;
-		font.glyfMap = null;
-	}
-	fs.writeFileSync(argv.meta, JSON.stringify(font));
-})();
\ No newline at end of file
+		var skew = (argv.uprightify ? 1 : 0) * Math.tan((font.post.italicAngle || 0) / 180 * Math.PI);
+		var scale = (argv.upm || 1000) / 1000;
+
+		svg += '<font-face font-family="' + font.name.fontFamily
+			+ '" font-weight="' + font.OS_2.usWeightClass
+			+ '" font-stretch="normal" units-per-em="'
+			+ (1000 * scale) + '"/>';
+
+		for (var j = 0; j < font.glyf.length; j++) {
+			var g = font.glyf[j];
+			if (g.contours) {
+				for (var k = 0; k < g.contours.length; k++) {
+					var contour = g.contours[k];
+					for (var p = 0; p < contour.length; p++) {
+						contour[p].x += contour[p].y * skew;
+						contour[p].x *= scale;
+						contour[p].y *= scale;
+					}
+				}
+				g.advanceWidth *= scale;
+				Glyph.prototype.cleanup.call(g, 0.25);
+			}
+			var gd = "<" + (j === 0 ? "missing-glyph" : "glyph")
+				+ ' glyph-name="' + g.name
+				+ '" horiz-adv-x="' + g.advanceWidth + '" '
+				+ (g.unicode && g.unicode.length ? 'unicode="&#x' + g.unicode[0].toString(16) + ';"' : "")
+				+ ' d="' + toSVGPath(g) + '" />\n';
+			svg += gd;
+		}
+		svg += "</font></defs></svg>";
+		fs.writeFileSync(argv.svg, svg, "utf-8");
+	})();
+}
+
+if (argv.meta) {
+	(function () {
+		console.log("    Writing metadata as JSON -> " + argv.meta);
+		if (argv.svg) {
+			font.glyf = null;
+			font.glyfMap = null;
+		}
+		fs.writeFileSync(argv.meta, JSON.stringify(font));
+	})();
+}