diff --git a/index.html b/index.html
index 6b7c4a5..c0a2819 100644
--- a/index.html
+++ b/index.html
@@ -121,7 +121,7 @@
             <div>
                 <img id="logo" src="logo.png" onclick="window.open('https://github.com/boxgaming/qbjs/wiki', '_blank')">
                 <p>QBJS - QBasic for the Web!</p>
-                <p>Version: 0.7.0</p>
+                <p>Version: 0.7.3</p>
                 <p></p>
                 <p>
                     QBJS brings the fun and accessibility of QBasic to the browser.<br/>
@@ -141,7 +141,7 @@
     </body>
     <script language="javascript" src="vfs.js"></script>
     <script language="javascript" src="gx/gx.js"></script>
-    <script language="javascript" src="qb.js"></script>
+    <script language="javascript" src="qb.js?v=0.7.3"></script>
     <script language="javascript" src="qb2js.js"></script>
-    <script language="javascript" src="qbjs-ide.js"></script>
+    <script language="javascript" src="qbjs-ide.js?v=0.7.3.1"></script>
 </html>
\ No newline at end of file
diff --git a/qb.js b/qb.js
index 4e0ac8c..0cfb760 100644
--- a/qb.js
+++ b/qb.js
@@ -169,9 +169,9 @@ var QB = new function() {
         _nextFontId = 1000;
         _font = 16;
         _fonts = {};
-        _fonts[8] = { name: "dosvga", size: "16px", style: "", offset: 3 };
-        _fonts[14] = { name: "dosvga", size: "16px", style: "", offset: 3 };
-        _fonts[16] = { name: "dosvga", size: "16px", style: "", offset: 3 };
+        _fonts[8] = { name: "dosvga", size: "16px", style: "", offset: 3, monospace: true };
+        _fonts[14] = { name: "dosvga", size: "16px", style: "", offset: 3, monospace: true };
+        _fonts[16] = { name: "dosvga", size: "16px", style: "", offset: 3, monospace: true };
         GX.vfsCwd(GX.vfs().rootDirectory());
         _fileHandles = {};
         _initColorTable();
@@ -558,7 +558,7 @@ var QB = new function() {
             _fonts[id].monospace = false;
         }
         else {
-            _fonts[id].width = tm.width;
+            _fonts[id].width = tm.width + 1;
             _fonts[id].monospace = true;
         }
         return id;
@@ -1909,6 +1909,7 @@ var QB = new function() {
         }
         if (col && col > 0 && col <= _textColumns()) {
             _locX = col-1;
+            _lastTextX = _locX * QB.func__FontWidth();
         }
     };
 
diff --git a/qbjs-ide.js b/qbjs-ide.js
index 78b52ad..03e4317 100644
--- a/qbjs-ide.js
+++ b/qbjs-ide.js
@@ -62,27 +62,38 @@ async function init() {
     }
 
     var srcUrl = null;
-    if (url && url.indexOf("?")) {
-        var queryString = url.substring(url.indexOf("?")+1);
+    if (url && (url.indexOf("?") || url.indexOf("#"))) {
+        var pindex = url.indexOf("?");
+        if (pindex == -1) {
+            pindex = url.indexOf("#");
+        }
+        var queryString = url.substring(pindex + 1);
         var nvpairs = queryString.split("&");
         for (var i = 0; i < nvpairs.length; i++) {
-            var nv = nvpairs[i].split("=");
-            if (nv[0] == "qbcode") {
-                var zin = new Shorty();
-                qbcode = zin.inflate(atob(nv[1]));
-                break;
-            }
-            else if (nv[0] == "code") {
-                qbcode = LZUTF8.decompress(nv[1], { inputEncoding: "Base64" });
-            }
-            else if (nv[0] == "mode") {
-                appMode = nv[1];
-            }
-            else if (nv[0] == "src") {
-                srcUrl = nv[1];
-            }
-            else if (nv[0] == "main") {
-                mainProg = nv[1];
+            var pname = "";
+            var pvalue = "";
+            var nvidx = nvpairs[i].indexOf("=");
+            if (nvidx > -1) {
+                pname = nvpairs[i].substring(0, nvidx);
+                pvalue = nvpairs[i].substring(nvidx + 1);
+
+                if (pname == "qbcode") {
+                    var zin = new Shorty();
+                    qbcode = zin.inflate(atob(pvalue));
+                    break;
+                }
+                else if (pname == "code") {
+                    qbcode = LZUTF8.decompress(pvalue, { inputEncoding: "Base64" });
+                }
+                else if (pname == "mode") {
+                    appMode = pvalue;
+                }
+                else if (pname == "src") {
+                    srcUrl = decodeURIComponent(pvalue);
+                }
+                else if (pname == "main") {
+                    mainProg = pvalue;
+                }
             }
         }
     }
@@ -142,13 +153,13 @@ async function init() {
     }
     
     if (srcUrl) {
-        var res = await fetch(nv[1]);
+        var res = await fetch(srcUrl);
         var contentType = res.headers.get("Content-Type");
-        if (contentType == "application/zip") {
+        if (contentType == "application/zip" ||
+            contentType == "application/zip-compressed" ||
+            contentType == "application/x-zip-compressed") {
             // load a project
             await loadProject(await res.arrayBuffer(), mainProg);
-            // TODO: shouldn't have to do this
-            //qbcode = editor.getValue();
         }
         else {
             // otherwise, assume a single source file
@@ -654,8 +665,8 @@ window.onresize = function() {
     if (appMode == "play" || appMode == "auto") {
         f.style.left = "0px";
         f.style.top = "0px";
-        f.style.width = window.innerWidth;
-        f.style.height = window.innerHeight;
+        f.style.width = window.innerWidth + "px";
+        f.style.height = window.innerHeight + "px";
         f.style.border = "0px";
         _e.codeContainer.style.display = "none";
         _e.slider.style.display = "none";
@@ -666,6 +677,8 @@ window.onresize = function() {
         _e.rightPanel.style.backgroundColor = "#000";
         _e.toolbar.style.display = "none";
         jsDiv.style.display = "none";
+        _e.vslider.style.display = "none";
+        splitHeight = 0;
     }
     else {
         var cmwidth = splitWidth;
@@ -927,7 +940,17 @@ dropArea.addEventListener("dragover", fileDragOver, false);
 dropArea.addEventListener("dragenter", fileDragEnter, false);
 dropArea.addEventListener("dragleave", fileDragLeave, false);
 
-addEventListener("beforeunload", function(e) {
-    e.preventDefault();
-    return e.returnValue = "stop";
-});
\ No newline at end of file
+if (!inIframe() && appMode == "ide") {
+    addEventListener("beforeunload", function(e) {
+        e.preventDefault();
+        return e.returnValue = "stop";
+    });
+}
+
+function inIframe () {
+    try {
+        return window.self !== window.top;
+    } catch (e) {
+        return true;
+    }
+}
\ No newline at end of file