diff --git a/app/qml/ApplicationSettings.qml b/app/qml/ApplicationSettings.qml
index ee9b704..627748b 100644
--- a/app/qml/ApplicationSettings.qml
+++ b/app/qml/ApplicationSettings.qml
@@ -331,7 +331,10 @@ QtObject{
         var customProfiles = JSON.parse(customProfilesString);
         for (var i=0; i<customProfiles.length; i++) {
             var profile = customProfiles[i];
-            console.log("Loading custom profile: " + stringify(profile));
+
+            if (verbose)
+                console.log("Loading custom profile: " + stringify(profile));
+
             profilesList.append(profile);
         }
     }
diff --git a/app/qml/PreprocessedTerminal.qml b/app/qml/PreprocessedTerminal.qml
index 8eaa781..7c40c74 100644
--- a/app/qml/PreprocessedTerminal.qml
+++ b/app/qml/PreprocessedTerminal.qml
@@ -259,6 +259,7 @@ Item{
                 onBurnInChanged: _blurredSourceEffect.restartBlurSource();
                 onTerminalFontChanged: _blurredSourceEffect.restartBlurSource();
                 onRasterizationChanged: _blurredSourceEffect.restartBlurSource();
+                onBurnInQualityChanged: _blurredSourceEffect.restartBlurSource();
             }
             Connections {
                 target: kterminalScrollbar
diff --git a/app/qml/SettingsPerformanceTab.qml b/app/qml/SettingsPerformanceTab.qml
index 4d61ec6..567fca3 100644
--- a/app/qml/SettingsPerformanceTab.qml
+++ b/app/qml/SettingsPerformanceTab.qml
@@ -54,10 +54,14 @@ Tab{
                 Slider{
                     Layout.fillWidth: true
                     id: txtslider
-                    onValueChanged: appSettings.windowScaling = value;
-                    value: appSettings.windowScaling
+                    onValueChanged: if (enabled) appSettings.windowScaling = value;
                     stepSize: 0.10
-                    Component.onCompleted: minimumValue = 0.3 //Without this value gets set to 0.5
+                    enabled: false
+                    Component.onCompleted: {
+                        minimumValue = 0.3 //Without this value gets set to 0.5
+                        value = appSettings.windowScaling;
+                        enabled = true;
+                    }
                 }
                 Text{text: Math.round(txtslider.value * 100) + "%"}
             }
@@ -75,10 +79,14 @@ Tab{
                 Slider{
                     Layout.fillWidth: true
                     id: bloomSlider
-                    onValueChanged: appSettings.bloomQuality = value;
-                    value: appSettings.bloomQuality
+                    onValueChanged: if (enabled) appSettings.bloomQuality = value;
                     stepSize: 0.10
-                    Component.onCompleted: minimumValue = 0.3 //Without this value gets set to 0.5
+                    enabled: false
+                    Component.onCompleted: {
+                        minimumValue = 0.3
+                        value = appSettings.bloomQuality;
+                        enabled = true;
+                    }
                 }
                 Text{text: Math.round(bloomSlider.value * 100) + "%"}
             }
@@ -95,13 +103,17 @@ Tab{
                 Text{text: qsTr("BurnIn Quality")}
                 Slider{
                     Layout.fillWidth: true
-                    id: blurSlider
-                    onValueChanged: appSettings.burnInQuality = value;
-                    value: appSettings.burnInQuality
+                    id: burnInSlider
+                    onValueChanged: if (enabled) appSettings.burnInQuality = value;
                     stepSize: 0.10
-                    Component.onCompleted: minimumValue = 0.3 //Without this value gets set to 0.5
+                    enabled: false
+                    Component.onCompleted: {
+                        minimumValue = 0.3
+                        value = appSettings.burnInQuality;
+                        enabled = true;
+                    }
                 }
-                Text{text: Math.round(blurSlider.value * 100) + "%"}
+                Text{text: Math.round(burnInSlider.value * 100) + "%"}
             }
         }
         GroupBox{