diff --git a/dist/pptxgen.cjs.js b/dist/pptxgen.cjs.js
index e48485711..763c99cc2 100644
--- a/dist/pptxgen.cjs.js
+++ b/dist/pptxgen.cjs.js
@@ -712,7 +712,7 @@ function valToPts(pt) {
  */
 function convertRotationDegrees(d) {
     d = d || 0;
-    return (d > 360 ? d - 360 : d) * 60000;
+    return Math.round((d > 360 ? d - 360 : d) * 60000);
 }
 /**
  * Converts component value to hex value
@@ -768,7 +768,7 @@ function createColorElement(colorStr, innerElements) {
  *	{ size: 8, color: 'FFFFFF', opacity: 0.75 };
  */
 function createGlowElement(options, defaults) {
-    var strXml = '', opts = getMix(defaults, options), size = opts['size'] * ONEPT, color = opts['color'], opacity = opts['opacity'] * 100000;
+    var strXml = '', opts = getMix(defaults, options), size = Math.round(opts['size'] * ONEPT), color = opts['color'], opacity = Math.round(opts['opacity'] * 100000);
     strXml += "<a:glow rad=\"" + size + "\">";
     strXml += createColorElement(color, "<a:alpha val=\"" + opacity + "\"/>");
     strXml += "</a:glow>";
@@ -797,9 +797,9 @@ function genXmlColorSelection(shapeFill, backColor) {
             if (shapeFill.color)
                 colorVal = shapeFill.color;
             if (shapeFill.alpha)
-                internalElements += "<a:alpha val=\"" + (100 - shapeFill.alpha) + "000\"/>"; // @deprecated v3.3.0
+                internalElements += "<a:alpha val=\"" + Math.round((100 - shapeFill.alpha) * 1000) + "\"/>"; // @deprecated v3.3.0
             if (shapeFill.transparency)
-                internalElements += "<a:alpha val=\"" + (100 - shapeFill.transparency) + "000\"/>";
+                internalElements += "<a:alpha val=\"" + Math.round((100 - shapeFill.transparency) * 1000) + "\"/>";
         }
         switch (fillType) {
             case 'solid':
@@ -1942,7 +1942,7 @@ function slideObjectToXml(slide) {
         strSlideXml += '  <a:bodyPr/>';
         strSlideXml += '  <a:lstStyle><a:lvl1pPr>';
         if (slide._slideNumberProps.fontFace || slide._slideNumberProps.fontSize || slide._slideNumberProps.color) {
-            strSlideXml += '<a:defRPr sz="' + (slide._slideNumberProps.fontSize ? Math.round(slide._slideNumberProps.fontSize) : '12') + '00">';
+            strSlideXml += '<a:defRPr sz="' + Math.round((slide._slideNumberProps.fontSize || 12) * 100) + '">';
             if (slide._slideNumberProps.color)
                 strSlideXml += genXmlColorSelection(slide._slideNumberProps.color);
             if (slide._slideNumberProps.fontFace)
@@ -2084,17 +2084,17 @@ function genXmlParagraphProperties(textObj, isDefault) {
             }
         }
         if (textObj.options.lineSpacing)
-            strXmlLnSpc = "<a:lnSpc><a:spcPts val=\"" + textObj.options.lineSpacing * 100 + "\"/></a:lnSpc>";
+            strXmlLnSpc = "<a:lnSpc><a:spcPts val=\"" + Math.round(textObj.options.lineSpacing * 100) + "\"/></a:lnSpc>";
         // OPTION: indent
         if (textObj.options.indentLevel && !isNaN(Number(textObj.options.indentLevel)) && textObj.options.indentLevel > 0) {
             paragraphPropXml += " lvl=\"" + textObj.options.indentLevel + "\"";
         }
         // OPTION: Paragraph Spacing: Before/After
         if (textObj.options.paraSpaceBefore && !isNaN(Number(textObj.options.paraSpaceBefore)) && textObj.options.paraSpaceBefore > 0) {
-            strXmlParaSpc += "<a:spcBef><a:spcPts val=\"" + textObj.options.paraSpaceBefore * 100 + "\"/></a:spcBef>";
+            strXmlParaSpc += "<a:spcBef><a:spcPts val=\"" + Math.round(textObj.options.paraSpaceBefore * 100) + "\"/></a:spcBef>";
         }
         if (textObj.options.paraSpaceAfter && !isNaN(Number(textObj.options.paraSpaceAfter)) && textObj.options.paraSpaceAfter > 0) {
-            strXmlParaSpc += "<a:spcAft><a:spcPts val=\"" + textObj.options.paraSpaceAfter * 100 + "\"/></a:spcAft>";
+            strXmlParaSpc += "<a:spcAft><a:spcPts val=\"" + Math.round(textObj.options.paraSpaceAfter * 100) + "\"/></a:spcAft>";
         }
         // OPTION: bullet
         // NOTE: OOXML uses the unicode character set for Bullets
@@ -2169,13 +2169,13 @@ function genXmlTextRunProperties(opts, isDefault) {
     var runPropsTag = isDefault ? 'a:defRPr' : 'a:rPr';
     // BEGIN runProperties (ex: `<a:rPr lang="en-US" sz="1600" b="1" dirty="0">`)
     runProps += '<' + runPropsTag + ' lang="' + (opts.lang ? opts.lang : 'en-US') + '"' + (opts.lang ? ' altLang="en-US"' : '');
-    runProps += opts.fontSize ? ' sz="' + Math.round(opts.fontSize) + '00"' : ''; // NOTE: Use round so sizes like '7.5' wont cause corrupt pres.
-    runProps += opts.bold ? ' b="1"' : '';
-    runProps += opts.italic ? ' i="1"' : '';
-    runProps += opts.strike ? ' strike="sngStrike"' : '';
-    runProps += opts.underline || opts.hyperlink ? ' u="sng"' : '';
+    runProps += opts.fontSize ? ' sz="' + Math.round(opts.fontSize * 100) + '"' : ''; // NOTE: Use round so sizes like '7.5' wont cause corrupt pres.
+    runProps += opts.hasOwnProperty("bold") ? ' b="' + (opts.bold ? 1 : 0) + '"' : '';
+    runProps += opts.hasOwnProperty("italic") ? ' i="' + (opts.italic ? 1 : 0) + '"' : '';
+    runProps += opts.hasOwnProperty("strike") ? ' strike="' + (opts.strike ? 'sngStrike' : 'noStrike') + '"' : '';
+    runProps += opts.hasOwnProperty("underline") || opts.hyperlink ? ' u="' + (opts.underline || opts.hyperlink ? 'sng' : 'none') + '"' : '';
     runProps += opts.subscript ? ' baseline="-40000"' : opts.superscript ? ' baseline="30000"' : '';
-    runProps += opts.charSpacing ? ' spc="' + opts.charSpacing * 100 + '" kern="0"' : ''; // IMPORTANT: Also disable kerning; otherwise text won't actually expand
+    runProps += opts.charSpacing ? ' spc="' + Math.round(opts.charSpacing * 100) + '" kern="0"' : ''; // IMPORTANT: Also disable kerning; otherwise text won't actually expand
     runProps += ' dirty="0">';
     // Color / Font / Outline are children of <a:rPr>, so add them now before closing the runProperties tag
     if (opts.color || opts.fontFace || opts.outline) {
@@ -2459,7 +2459,7 @@ function genXmlTextBody(slideObj) {
             Object.entries(opts).forEach(function (_a) {
                 var key = _a[0], val = _a[1];
                 // NOTE: This loop will pick up unecessary keys (`x`, etc.), but it doesnt hurt anything
-                if (key !== 'bullet' && !textObj.options[key])
+                if (key !== 'bullet' && !textObj.options.hasOwnProperty(key))
                     textObj.options[key] = val;
             });
             // D: Add formatted textrun
@@ -2475,19 +2475,19 @@ function genXmlTextBody(slideObj) {
          */
         if (slideObj._type === SLIDE_OBJECT_TYPES.tablecell && (opts.fontSize || opts.fontFace)) {
             if (opts.fontFace) {
-                strSlideXml += "<a:endParaRPr lang=\"" + (opts.lang || 'en-US') + "\"" + (opts.fontSize ? " sz=\"" + Math.round(opts.fontSize) + "00\"" : '') + ' dirty="0">';
+                strSlideXml += "<a:endParaRPr lang=\"" + (opts.lang || 'en-US') + "\"" + (opts.fontSize ? " sz=\"" + Math.round(opts.fontSize * 100) + "\"" : '') + ' dirty="0">';
                 strSlideXml += "<a:latin typeface=\"" + opts.fontFace + "\" charset=\"0\"/>";
                 strSlideXml += "<a:ea typeface=\"" + opts.fontFace + "\" charset=\"0\"/>";
                 strSlideXml += "<a:cs typeface=\"" + opts.fontFace + "\" charset=\"0\"/>";
                 strSlideXml += '</a:endParaRPr>';
             }
             else {
-                strSlideXml += "<a:endParaRPr lang=\"" + (opts.lang || 'en-US') + "\"" + (opts.fontSize ? " sz=\"" + Math.round(opts.fontSize) + "00\"" : '') + ' dirty="0"/>';
+                strSlideXml += "<a:endParaRPr lang=\"" + (opts.lang || 'en-US') + "\"" + (opts.fontSize ? " sz=\"" + Math.round(opts.fontSize * 100) + "\"" : '') + ' dirty="0"/>';
             }
         }
         else if (reqsClosingFontSize) {
             // Empty [lineBreak] lines should not contain runProp, however, they need to specify fontSize in `endParaRPr`
-            strSlideXml += "<a:endParaRPr lang=\"" + (opts.lang || 'en-US') + "\"" + (opts.fontSize ? " sz=\"" + Math.round(opts.fontSize) + "00\"" : '') + ' dirty="0"/>';
+            strSlideXml += "<a:endParaRPr lang=\"" + (opts.lang || 'en-US') + "\"" + (opts.fontSize ? " sz=\"" + Math.round(opts.fontSize * 100) + "\"" : '') + ' dirty="0"/>';
         }
         else {
             strSlideXml += "<a:endParaRPr lang=\"" + (opts.lang || 'en-US') + "\" dirty=\"0\"/>"; // Added 20180101 to address PPT-2007 issues
@@ -4623,7 +4623,7 @@ function makeXmlCharts(rel) {
             strXml += '	  <a:lstStyle/>';
             strXml += '	  <a:p>';
             strXml += '		<a:pPr rtl="0">';
-            strXml += "       <a:defRPr sz=\"" + (rel.opts.dataTableFontSize || DEF_FONT_SIZE) + "00\" b=\"0\" i=\"0\" u=\"none\" strike=\"noStrike\" kern=\"1200\" baseline=\"0\">";
+            strXml += "       <a:defRPr sz=\"" + Math.round((rel.opts.dataTableFontSize || DEF_FONT_SIZE) * 100) + "\" b=\"0\" i=\"0\" u=\"none\" strike=\"noStrike\" kern=\"1200\" baseline=\"0\">";
             strXml += '			<a:solidFill><a:schemeClr val="tx1"><a:lumMod val="65000"/><a:lumOff val="35000"/></a:schemeClr></a:solidFill>';
             strXml += '			<a:latin typeface="+mn-lt"/>';
             strXml += '			<a:ea typeface="+mn-ea"/>';
@@ -4657,7 +4657,7 @@ function makeXmlCharts(rel) {
                 strXml += '  <a:lstStyle/>';
                 strXml += '  <a:p>';
                 strXml += '    <a:pPr>';
-                strXml += rel.opts.legendFontSize ? '<a:defRPr sz="' + Number(rel.opts.legendFontSize) * 100 + '">' : '<a:defRPr>';
+                strXml += rel.opts.legendFontSize ? '<a:defRPr sz="' + Math.round(Number(rel.opts.legendFontSize) * 100) + '">' : '<a:defRPr>';
                 if (rel.opts.legendColor)
                     strXml += genXmlColorSelection(rel.opts.legendColor);
                 if (rel.opts.legendFontFace)
@@ -4763,7 +4763,7 @@ function makeChartType(chartType, data, opts, valAxisId, catAxisId, isMultiTypeC
                     strXml += '<a:noFill/>';
                 }
                 else if (opts.chartColorsOpacity) {
-                    strXml += '<a:solidFill>' + createColorElement(seriesColor, '<a:alpha val="' + opts.chartColorsOpacity + '000"/>') + '</a:solidFill>';
+                    strXml += '<a:solidFill>' + createColorElement(seriesColor, '<a:alpha val="' + Math.round(opts.chartColorsOpacity * 1000) + '"/>') + '</a:solidFill>';
                 }
                 else {
                     strXml += '<a:solidFill>' + createColorElement(seriesColor) + '</a:solidFill>';
@@ -4801,7 +4801,7 @@ function makeChartType(chartType, data, opts, valAxisId, catAxisId, isMultiTypeC
                     strXml += '      <a:bodyPr/>';
                     strXml += '      <a:lstStyle/>';
                     strXml += '      <a:p><a:pPr>';
-                    strXml += '        <a:defRPr b="0" i="0" strike="noStrike" sz="' + (opts.dataLabelFontSize || DEF_FONT_SIZE) + '00" u="none">';
+                    strXml += '        <a:defRPr b="0" i="0" strike="noStrike" sz="' + Math.round((opts.dataLabelFontSize || DEF_FONT_SIZE) * 100) + '" u="none">';
                     strXml += '          <a:solidFill>' + createColorElement(opts.dataLabelColor || DEF_FONT_COLOR) + '</a:solidFill>';
                     strXml += '          <a:latin typeface="' + (opts.dataLabelFontFace || 'Arial') + '"/>';
                     strXml += '        </a:defRPr>';
@@ -4934,7 +4934,7 @@ function makeChartType(chartType, data, opts, valAxisId, catAxisId, isMultiTypeC
                 strXml += '      <a:lstStyle/>';
                 strXml += '      <a:p><a:pPr>';
                 strXml +=
-                    '        <a:defRPr b="' + (opts.dataLabelFontBold ? 1 : 0) + '" i="0" strike="noStrike" sz="' + (opts.dataLabelFontSize || DEF_FONT_SIZE) + '00" u="none">';
+                    '        <a:defRPr b="' + (opts.dataLabelFontBold ? 1 : 0) + '" i="0" strike="noStrike" sz="' + Math.round((opts.dataLabelFontSize || DEF_FONT_SIZE) * 100) + '" u="none">';
                 strXml += '          <a:solidFill>' + createColorElement(opts.dataLabelColor || DEF_FONT_COLOR) + '</a:solidFill>';
                 strXml += '          <a:latin typeface="' + (opts.dataLabelFontFace || 'Arial') + '"/>';
                 strXml += '        </a:defRPr>';
@@ -5008,7 +5008,7 @@ function makeChartType(chartType, data, opts, valAxisId, catAxisId, isMultiTypeC
                         strXml += '<a:noFill/>';
                     }
                     else if (opts.chartColorsOpacity) {
-                        strXml += '<a:solidFill>' + createColorElement(tmpSerColor, '<a:alpha val="' + opts.chartColorsOpacity + '000"/>') + '</a:solidFill>';
+                        strXml += '<a:solidFill>' + createColorElement(tmpSerColor, '<a:alpha val="' + Math.round(opts.chartColorsOpacity * 1000) + '"/>') + '</a:solidFill>';
                     }
                     else {
                         strXml += '<a:solidFill>' + createColorElement(tmpSerColor) + '</a:solidFill>';
@@ -5236,7 +5236,7 @@ function makeChartType(chartType, data, opts, valAxisId, catAxisId, isMultiTypeC
                 strXml += '      <a:bodyPr/>';
                 strXml += '      <a:lstStyle/>';
                 strXml += '      <a:p><a:pPr>';
-                strXml += '        <a:defRPr b="0" i="0" strike="noStrike" sz="' + (opts.dataLabelFontSize || DEF_FONT_SIZE) + '00" u="none">';
+                strXml += '        <a:defRPr b="0" i="0" strike="noStrike" sz="' + Math.round((opts.dataLabelFontSize || DEF_FONT_SIZE) * 100) + '" u="none">';
                 strXml += '          <a:solidFill>' + createColorElement(opts.dataLabelColor || DEF_FONT_COLOR) + '</a:solidFill>';
                 strXml += '          <a:latin typeface="' + (opts.dataLabelFontFace || 'Arial') + '"/>';
                 strXml += '        </a:defRPr>';
@@ -5293,7 +5293,7 @@ function makeChartType(chartType, data, opts, valAxisId, catAxisId, isMultiTypeC
                         strXml += '<a:noFill/>';
                     }
                     else if (opts.chartColorsOpacity) {
-                        strXml += '<a:solidFill>' + createColorElement(tmpSerColor, '<a:alpha val="' + opts.chartColorsOpacity + '000"/>') + '</a:solidFill>';
+                        strXml += '<a:solidFill>' + createColorElement(tmpSerColor, '<a:alpha val="' + Math.round(opts.chartColorsOpacity * 1000) + '"/>') + '</a:solidFill>';
                     }
                     else {
                         strXml += '<a:solidFill>' + createColorElement(tmpSerColor) + '</a:solidFill>';
@@ -5376,7 +5376,7 @@ function makeChartType(chartType, data, opts, valAxisId, catAxisId, isMultiTypeC
                 strXml += '      <a:bodyPr/>';
                 strXml += '      <a:lstStyle/>';
                 strXml += '      <a:p><a:pPr>';
-                strXml += '        <a:defRPr b="0" i="0" strike="noStrike" sz="' + (opts.dataLabelFontSize || DEF_FONT_SIZE) + '00" u="none">';
+                strXml += '        <a:defRPr b="0" i="0" strike="noStrike" sz="' + Math.round((opts.dataLabelFontSize || DEF_FONT_SIZE) * 100) + '" u="none">';
                 strXml += '          <a:solidFill>' + createColorElement(opts.dataLabelColor || DEF_FONT_COLOR) + '</a:solidFill>';
                 strXml += '          <a:latin typeface="' + (opts.dataLabelFontFace || 'Arial') + '"/>';
                 strXml += '        </a:defRPr>';
@@ -5465,7 +5465,7 @@ function makeChartType(chartType, data, opts, valAxisId, catAxisId, isMultiTypeC
                 strXml += '  <c:spPr/><c:txPr>';
                 strXml += '   <a:bodyPr/><a:lstStyle/>';
                 strXml += '   <a:p><a:pPr>';
-                strXml += "   <a:defRPr sz=\"" + (opts.dataLabelFontSize || DEF_FONT_SIZE) + "00\" b=\"" + (opts.dataLabelFontBold ? 1 : 0) + "\" i=\"0\" u=\"none\" strike=\"noStrike\">";
+                strXml += "   <a:defRPr sz=\"" + Math.round((opts.dataLabelFontSize || DEF_FONT_SIZE) * 100) + "\" b=\"" + (opts.dataLabelFontBold ? 1 : 0) + "\" i=\"0\" u=\"none\" strike=\"noStrike\">";
                 strXml += '    <a:solidFill>' + createColorElement(opts.dataLabelColor || DEF_FONT_COLOR) + '</a:solidFill>';
                 strXml += "    <a:latin typeface=\"" + (opts.dataLabelFontFace || 'Arial') + "\"/>";
                 strXml += '   </a:defRPr>';
@@ -5607,7 +5607,7 @@ function makeCatAxis(opts, axisId, valAxisId) {
     strXml += '    <a:lstStyle/>';
     strXml += '    <a:p>';
     strXml += '    <a:pPr>';
-    strXml += '    <a:defRPr sz="' + (opts.catAxisLabelFontSize || DEF_FONT_SIZE) + '00" b="' + (opts.catAxisLabelFontBold ? 1 : 0) + '" i="0" u="none" strike="noStrike">';
+    strXml += '    <a:defRPr sz="' + Math.round((opts.catAxisLabelFontSize || DEF_FONT_SIZE) * 100) + '" b="' + (opts.catAxisLabelFontBold ? 1 : 0) + '" i="0" u="none" strike="noStrike">';
     strXml += '      <a:solidFill><a:srgbClr val="' + (opts.catAxisLabelColor || DEF_FONT_COLOR) + '"/></a:solidFill>';
     strXml += '      <a:latin typeface="' + (opts.catAxisLabelFontFace || 'Arial') + '"/>';
     strXml += '   </a:defRPr>';
@@ -5710,7 +5710,7 @@ function makeValAxis(opts, valAxisId) {
     strXml += '  <a:lstStyle/>';
     strXml += '  <a:p>';
     strXml += '    <a:pPr>';
-    strXml += '      <a:defRPr sz="' + (opts.valAxisLabelFontSize || DEF_FONT_SIZE) + '00" b="' + (opts.valAxisLabelFontBold ? 1 : 0) + '" i="0" u="none" strike="noStrike">';
+    strXml += '      <a:defRPr sz="' + Math.round((opts.valAxisLabelFontSize || DEF_FONT_SIZE) * 100) + '" b="' + (opts.valAxisLabelFontBold ? 1 : 0) + '" i="0" u="none" strike="noStrike">';
     strXml += '        <a:solidFill><a:srgbClr val="' + (opts.valAxisLabelColor || DEF_FONT_COLOR) + '"/></a:solidFill>';
     strXml += '        <a:latin typeface="' + (opts.valAxisLabelFontFace || 'Arial') + '"/>';
     strXml += '      </a:defRPr>';
@@ -5775,7 +5775,7 @@ function makeSerAxis(opts, axisId, valAxisId) {
     strXml += '    <a:lstStyle/>';
     strXml += '    <a:p>';
     strXml += '    <a:pPr>';
-    strXml += '    <a:defRPr sz="' + (opts.serAxisLabelFontSize || DEF_FONT_SIZE) + '00" b="0" i="0" u="none" strike="noStrike">';
+    strXml += '    <a:defRPr sz="' + Math.round((opts.serAxisLabelFontSize || DEF_FONT_SIZE) * 100) + '" b="0" i="0" u="none" strike="noStrike">';
     strXml += '      <a:solidFill><a:srgbClr val="' + (opts.serAxisLabelColor || DEF_FONT_COLOR) + '"/></a:solidFill>';
     strXml += '      <a:latin typeface="' + (opts.serAxisLabelFontFace || 'Arial') + '"/>';
     strXml += '   </a:defRPr>';
@@ -5819,7 +5819,7 @@ function makeSerAxis(opts, axisId, valAxisId) {
 function genXmlTitle(opts) {
     var align = opts.titleAlign === 'left' || opts.titleAlign === 'right' ? "<a:pPr algn=\"" + opts.titleAlign.substring(0, 1) + "\">" : "<a:pPr>";
     var rotate = opts.rotate ? "<a:bodyPr rot=\"" + convertRotationDegrees(opts.rotate) + "\"/>" : "<a:bodyPr/>"; // don't specify rotation to get default (ex. vertical for cat axis)
-    var sizeAttr = opts.fontSize ? 'sz="' + Math.round(opts.fontSize) + '00"' : ''; // only set the font size if specified.  Powerpoint will handle the default size
+    var sizeAttr = opts.fontSize ? 'sz="' + Math.round(opts.fontSize * 100) + '"' : ''; // only set the font size if specified.  Powerpoint will handle the default size
     var layout = opts.titlePos && opts.titlePos.x && opts.titlePos.y
         ? "<c:layout><c:manualLayout><c:xMode val=\"edge\"/><c:yMode val=\"edge\"/><c:x val=\"" + opts.titlePos.x + "\"/><c:y val=\"" + opts.titlePos.y + "\"/></c:manualLayout></c:layout>"
         : "<c:layout/>";
@@ -5857,7 +5857,7 @@ function createShadowElement(options, defaults) {
         console.warn("`shadow` options must be an object. Ex: `{shadow: {type:'none'}}`");
         return '<a:effectLst/>';
     }
-    var strXml = '<a:effectLst>', opts = getMix(defaults, options), type = opts['type'] || 'outer', blur = valToPts(opts['blur']), offset = valToPts(opts['offset']), angle = opts['angle'] * 60000, color = opts['color'], opacity = opts['opacity'] * 100000, rotateWithShape = opts['rotateWithShape'] ? 1 : 0;
+    var strXml = '<a:effectLst>', opts = getMix(defaults, options), type = opts['type'] || 'outer', blur = valToPts(opts['blur']), offset = valToPts(opts['offset']), angle = Math.round(opts['angle'] * 60000), color = opts['color'], opacity = Math.round(opts['opacity'] * 100000), rotateWithShape = opts['rotateWithShape'] ? 1 : 0;
     strXml += '<a:' + type + 'Shdw sx="100000" sy="100000" kx="0" ky="0"  algn="bl" blurRad="' + blur + '" ';
     strXml += 'rotWithShape="' + +rotateWithShape + '"';
     strXml += ' dist="' + offset + '" dir="' + angle + '">';