diff --git a/deploy/macos/Info.plist b/deploy/macos/Info.plist
index e86cdb6..3fbac0d 100644
--- a/deploy/macos/Info.plist
+++ b/deploy/macos/Info.plist
@@ -9,7 +9,7 @@
 	<key>CFBundleExecutable</key>
 	<string>@NAME@</string>
 	<key>CFBundleIconFile</key>
-	<string>sv-macicon.icns</string>
+	<string>piano-precision-macicon.icns</string>
 	<key>CFBundleIdentifier</key>
 	<string>@IDENT@</string>
 	<key>CFBundleShortVersionString</key>
diff --git a/deploy/macos/copy-qt.sh b/deploy/macos/copy-qt.sh
index 339d37f..61056cd 100755
--- a/deploy/macos/copy-qt.sh
+++ b/deploy/macos/copy-qt.sh
@@ -9,7 +9,7 @@ if [ -z "$app" ]; then
 	exit 2
 fi
 
-frameworks="QtCore QtNetwork QtGui QtXml QtSvg QtPdf QtWidgets QtPrintSupport QtDBus"
+frameworks="QtCore QtNetwork QtGui QtXml QtSvg QtTest QtPdf QtWidgets QtPrintSupport QtDBus"
 
 plugins="gif icns ico jpeg tga tiff wbmp webp cocoa minimal offscreen macstyle"
 
diff --git a/deploy/macos/deploy-and-package.sh b/deploy/macos/deploy-and-package.sh
index 367153f..c962537 100755
--- a/deploy/macos/deploy-and-package.sh
+++ b/deploy/macos/deploy-and-package.sh
@@ -70,7 +70,7 @@ for builddir in $builddirs; do
 		grep -i 'found' |
 		head -1 |
 		sed 's/Found qmake: //' |
-		sed 's/qmake found: YES (//' |
+		sed 's/qmake[0-9]* found: YES (//' |
 		sed 's,/bin/qmake.*,,')
     if [ -z "$qtdir" ]; then
 	echo "Unable to discover QTDIR from build dir $builddir"
diff --git a/deploy/macos/paths.sh b/deploy/macos/paths.sh
index 9618282..76f19bd 100755
--- a/deploy/macos/paths.sh
+++ b/deploy/macos/paths.sh
@@ -11,7 +11,7 @@ fi
 
 set -u
 
-frameworks="QtCore QtNetwork QtGui QtXml QtSvg QtPdf QtWidgets QtPrintSupport QtDBus"
+frameworks="QtCore QtNetwork QtGui QtXml QtSvg QtTest QtPdf QtWidgets QtPrintSupport QtDBus"
 
 echo
 echo "I expect you to have already copied these frameworks from the Qt installation to"
diff --git a/deploy/win64/generate-wxs.ps1 b/deploy/win64/generate-wxs.ps1
index 6a313c2..0a6b333 100644
--- a/deploy/win64/generate-wxs.ps1
+++ b/deploy/win64/generate-wxs.ps1
@@ -56,12 +56,12 @@ $scorespec = $scores.foreach{
     $score = $_
     if (!($score.Name -match $suppress_re)) {
         $score.Name | Out-Host
-        $id = $score.Name -Replace "[ .,-]", ""
+        $id = $score.Name -Replace "[ .,()-]", ""
         $files = Get-ChildItem -path "$scoredir\$score\*" -File -Include "$score*"
         $xfrags = $files.foreach{
             $file = $_
             $fxml = [xml] '<File Id="" Name="" Source=""/>'
-            $fxml.File.Id = $file.Name -Replace "[ .,-]",""
+            $fxml.File.Id = $file.Name -Replace "[ .,()-]",""
             $fxml.File.Name = $file.Name
             $fxml.File.Source = $file.FullName
             $fxml.OuterXml
@@ -96,11 +96,11 @@ $recordingspec = $recordings.foreach{
     </Component>
   </Directory>
 "@
-        $id = $recording.Name -Replace "[ .,-]", ""
+        $id = $recording.Name -Replace "[ .,()-]", ""
         $did = "RECD_$id"
         $cid = "RECC_$id"
         $fid = "RECF_$id"
-        $fname = $recording.Name + ".opus"
+        $fname = $(Get-ChildItem -Path "$recordingdir\$recording\*" -File -Include "*.opus")[0].Name
         $dxml.Directory.Id = $did
         $dxml.Directory.Name = $recording.Name
         $dxml.Directory.Component.Id = $cid
@@ -109,7 +109,7 @@ $recordingspec = $recordings.foreach{
         $dxml.Directory.Component.File.Name = $fname
         $fsrc = $recording.FullName + "\" + $fname
         if (!(Test-Path -Path $fsrc -PathType Leaf)) {
-            echo "ERROR: Recording $fsrc not found"
+            "ERROR: Recording $fsrc not found" | Out-Host
             exit 1
         }
         $dxml.Directory.Component.File.Source = $fsrc
diff --git a/deploy/win64/package.ps1 b/deploy/win64/package.ps1
index 2f6b64e..d0d2c62 100644
--- a/deploy/win64/package.ps1
+++ b/deploy/win64/package.ps1
@@ -26,7 +26,10 @@ if (! (Test-Path -Path $wixdir -PathType Container)) {
    exit 2
 }
 
-& "deploy\win64\generate-wxs.ps1"
+if (! (& "deploy\win64\generate-wxs.ps1")) {
+  "ERROR: WiX file generation failed"
+  exit 2
+}
 
 $name = "Christopher Cannam"
 
diff --git a/deploy/win64/wxs.in b/deploy/win64/wxs.in
index 07dee22..1568719 100644
--- a/deploy/win64/wxs.in
+++ b/deploy/win64/wxs.in
@@ -91,8 +91,8 @@
 
             <File
                 Id="winicon.ico"
-                Name="sv-winicon.ico"
-                Source="icons\sv-winicon.ico"/>
+                Name="piano-precision-winicon.ico"
+                Source="icons\piano-precision-winicon.ico"/>
           </Component>
           
           <Component Win64="yes"
@@ -352,7 +352,7 @@
     <Property Id="WixAppFolder" Value="WixPerMachineFolder" />
     <WixVariable Id="WixUILicenseRtf" Value="deploy\win64\License.rtf" />
     
-    <Icon Id="winicon.ico" SourceFile="icons\sv-winicon.ico"/>
+    <Icon Id="winicon.ico" SourceFile="icons\piano-precision-winicon.ico"/>
     <Property Id="ARPPRODUCTICON" Value="winicon.ico" />
 
     <WixVariable Id="WixUIBannerBmp" Value="deploy\win64\top.bmp"/>
diff --git a/main/MainWindow.cpp b/main/MainWindow.cpp
index b13ec0f..e800d1b 100644
--- a/main/MainWindow.cpp
+++ b/main/MainWindow.cpp
@@ -499,7 +499,7 @@ MainWindow::MainWindow(AudioMode audioMode, MIDIMode midiMode, bool withOSCSuppo
 
         SVDEBUG << "MainWindow: Creating version tester" << endl;
         m_versionTester = new VersionTester
-            ("sonicvisualiser.org", "latest-version.txt", SV_VERSION);
+            ("sonicvisualiser.org", "latest-pp-version.txt", SV_VERSION);
         connect(m_versionTester, SIGNAL(newerVersionAvailable(QString)),
                 this, SLOT(newerVersionAvailable(QString)));
     } else {
@@ -2427,15 +2427,23 @@ MainWindow::chooseScore() // Added by YJ Oct 5, 2021
     m_score = Score();
 
     // Creating score structure
-    string scorePath = ScoreFinder::getUserScoreDirectory() + "/" + scoreName.toStdString() + "/" + scoreName.toStdString();
-    bool success = m_score.initialize(scorePath + ".solo");
-    if (success) success = m_score.readTempo(scorePath + ".tempo");
-    if (success) success = m_score.readMeter(scorePath + ".meter");
-    if (success)    m_score.calculateTicks();
-    if (!success) {
-        SVCERR<<"ERROR: In MainWindow::chooseScore, failed to create score structure"<<endl;
+    string sname = scoreName.toStdString();
+    string soloPath = ScoreFinder::getScoreFile(sname, "solo");
+    string tempoPath = ScoreFinder::getScoreFile(sname, "tempo");
+    string meterPath = ScoreFinder::getScoreFile(sname, "meter");
+    if (!m_score.initialize(soloPath)) {
+        SVCERR << "MainWindow::chooseScore: Failed to load score data from " << soloPath << endl;
         return;
     }
+    if (!m_score.readTempo(tempoPath)) {
+        SVCERR << "MainWindow::chooseScore: Failed to load tempo data from " << tempoPath << endl;
+        return;
+    }
+    if (!m_score.readMeter(meterPath)) {
+        SVCERR << "MainWindow::chooseScore: Failed to load meter data from " << meterPath << endl;
+        return;
+    }
+    m_score.calculateTicks();
     m_session.setMusicalEvents(&(m_score.getMusicalEvents()));
 
     auto recordingDirectory =
@@ -2453,6 +2461,7 @@ MainWindow::chooseScore() // Added by YJ Oct 5, 2021
     auto bundledRecordingDirectory =
         ScoreFinder::getBundledRecordingDirectory(scoreName.toStdString());
     if (bundledRecordingDirectory == "") {
+        SVDEBUG << "MainWindow::chooseScore: Note: no bundled recording directory returned for score " << scoreName << endl;
         return;
     }
 
@@ -2483,6 +2492,11 @@ MainWindow::chooseScore() // Added by YJ Oct 5, 2021
     settings.remove("lastpath");
     settings.endGroup();
 
+    SVDEBUG << "MainWindow::chooseScore: haveUserRecordings = "
+            << haveUserRecordings << ", recordingDirectory = "
+            << recordingDirectory << ", bundledRecordingDirectory = "
+            << bundledRecordingDirectory << endl;
+    
     // These aren't files, but they work anyway with the current file
     // finder
     if (haveUserRecordings) {
diff --git a/main/main.cpp b/main/main.cpp
index 8a12277..72fbb89 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -516,10 +516,8 @@ main(int argc, char **argv)
     QScreen *screen = QApplication::primaryScreen();
     QRect available = screen->availableGeometry();
 
-    int width = (available.width() * 2) / 3;
-    int height = available.height() / 2;
-    if (height < 450) height = (available.height() * 2) / 3;
-    if (width > height * 2) width = height * 2;
+    int width = (available.width() * 3) / 4;
+    int height = (available.height() * 2) / 3;
 
     settings.beginGroup("MainWindow");