diff --git a/examples/config/layout.config b/examples/config/layout.config
index 91a5c0009..3f6ac5aab 100644
--- a/examples/config/layout.config
+++ b/examples/config/layout.config
@@ -4,7 +4,7 @@
   <state>AAAA/wAAAAD9AAAAAQAAAAIAAAHeAAACJ/wBAAAAAfwAAAAAAAAB3gAAAYQA/////AIAAAAD/AAAAAAAAABZAAAAWQD////8AQAAAAP7AAAAAgAzAQAAAAAAAAB+AAAAfgD////7AAAAAgAyAQAAAIMAAAB+AAAAfgD////7AAAAAgAxAQAAAQYAAADYAAAAfgD////7AAAAAgA1AQAAAF4AAAD4AAAAWQD////7AAAAAgA0AQAAAVsAAADMAAAAWQD///8AAAHeAAAAAAAAAAQAAAAEAAAACAAAAAj8AAAAAA==</state>
   <position_x>873</position_x>
   <position_y>230</position_y>
-  <width>478</width>
+  <width>550</width>
   <height>551</height>
 </window>
 <plugin filename="Publisher">
diff --git a/examples/plugin/hello_plugin/HelloPlugin.qml b/examples/plugin/hello_plugin/HelloPlugin.qml
index 0879273a4..4d4dafc7a 100644
--- a/examples/plugin/hello_plugin/HelloPlugin.qml
+++ b/examples/plugin/hello_plugin/HelloPlugin.qml
@@ -16,9 +16,14 @@
 */
 import QtQuick 2.0
 import QtQuick.Controls 2.0
-
-Button {
-  text: qsTr("Hello, plugin!")
-  highlighted: true
-  onClicked: { HelloPlugin.OnButton(); }
+Rectangle {
+  color: "transparent"
+  anchors.fill: parent
+  Button {
+    text: qsTr("Hello, plugin!")
+    highlighted: true
+    onClicked: { HelloPlugin.OnButton(); }
+    anchors.horizontalCenter: parent.horizontalCenter
+    anchors.verticalCenter: parent.verticalCenter
+  }
 }
diff --git a/src/plugins/world_control/WorldControl.qml b/src/plugins/world_control/WorldControl.qml
index 1270bbeda..001c82d4f 100644
--- a/src/plugins/world_control/WorldControl.qml
+++ b/src/plugins/world_control/WorldControl.qml
@@ -25,7 +25,7 @@ RowLayout {
   width: 200
   spacing: 2
   Layout.minimumWidth: 121
-  Layout.minimumHeight: 72
+  Layout.minimumHeight: 100
 
   Connections {
     target: WorldControl
diff --git a/tutorials/02_commandline.md b/tutorials/02_commandline.md
index 457af4f32..daa19ab4e 100644
--- a/tutorials/02_commandline.md
+++ b/tutorials/02_commandline.md
@@ -24,11 +24,11 @@ If you have Ignition Tools installed, you can use the `ign gui` command line too
                                  Give the configuration file path as an argument.
 
       -v [ --verbose ] [arg]     Adjust the level of console output (0~4).
-                                 If no argument is provided, the level is set to 4.
+                                 The default verbosity is 1, use -v without
+                                 arguments for level 3.
 
       -h [ --help ]              Print this help message.
 
       --force-version <VERSION>  Use a specific library version.
 
       --versions                 Show the available versions.
-
diff --git a/tutorials/05_style.md b/tutorials/05_style.md
index 6c3a3a218..ae56607e3 100644
--- a/tutorials/05_style.md
+++ b/tutorials/05_style.md
@@ -68,9 +68,9 @@ accent colors. From the color dropdown menu, it is possible to choose one of the
 [pre-defined material colors](https://doc.qt.io/qt-5.9/qtquickcontrols2-material.html#pre-defined-material-colors),
 and from the button next to it, it is possible to choose any custom color.
 
-> **Note**: Custom colors won't be automatically shaded based on the theme.
+\note Custom colors won't be automatically shaded based on the theme.
 
-> **Note** Toolbar colors can't be changed through the GUI yet.
+\note Toolbar colors can't be changed through the GUI yet.
 
 ## Environment variables
 
@@ -81,9 +81,12 @@ You can try running the following command for example:
 
     QT_QUICK_CONTROLS_MATERIAL_THEME=Dark QT_QUICK_CONTROLS_MATERIAL_PRIMARY=Blue ign gui -v 4
 
-> **Note** Toolbar colors can't be changed through environment variables yet.
+\note Any previously saved default configuration (usually stored in ~/.ignition/gui/default.config) will override
+these environment variable preferences.
 
-> **Note** Applications built on top of Ignition GUI may override custom environment variables.
+\note Toolbar colors can't be changed through environment variables yet.
+
+\note Applications built on top of Ignition GUI may override custom environment variables.
 
 ## Config files
 
@@ -110,6 +113,6 @@ And an example also configuring the toolbars:
 
     ign gui -c examples/config/style_toolbars.config
 
-> **Note**: When saving the configuration file through the GUI, the current style
+\note When saving the configuration file through the GUI, the current style
 will be saved as well.