increased margins and spacings

src/main/resources/fxml/preferences_about.fxml

@@ -13,7 +13,7 @@
 	  fx:controller="org.cryptomator.ui.preferences.AboutController"
 	  spacing="18">
 	<padding>
-		<Insets topRightBottomLeft="12"/>
+		<Insets top="12" right="24" bottom="12" left="24"/>
 	</padding>
 	<children>
 		<HBox spacing="12" VBox.vgrow="NEVER">

src/main/resources/fxml/preferences_contribute.fxml

@@ -15,7 +15,7 @@
 	  fx:controller="org.cryptomator.ui.preferences.SupporterCertificateController"
 	  spacing="18">
 	<padding>
-		<Insets topRightBottomLeft="12"/>
+		<Insets top="12" right="24" bottom="12" left="24"/>
 	</padding>
 	<children>
 		<StackPane VBox.vgrow="NEVER" prefHeight="60">

src/main/resources/fxml/preferences_general.fxml

@@ -5,19 +5,18 @@
 <?import javafx.scene.control.ChoiceBox?>
 <?import javafx.scene.control.Hyperlink?>
 <?import javafx.scene.control.Label?>
-<?import javafx.scene.control.RadioButton?>
 <?import javafx.scene.control.ToggleGroup?>
 <?import javafx.scene.layout.HBox?>
 <?import javafx.scene.layout.VBox?>
 <VBox xmlns:fx="http://javafx.com/fxml"
 	  xmlns="http://javafx.com/javafx"
 	  fx:controller="org.cryptomator.ui.preferences.GeneralPreferencesController"
-	  spacing="6">
+	  spacing="9">
 	<fx:define>
 		<ToggleGroup fx:id="nodeOrientation"/>
 	</fx:define>
 	<padding>
-		<Insets topRightBottomLeft="12"/>
+		<Insets top="12" right="24" bottom="12" left="24"/>
 	</padding>
 	<children>
 		<CheckBox fx:id="startHiddenCheckbox" text="%preferences.general.startHidden" />

src/main/resources/fxml/preferences_interface.fxml

@@ -12,12 +12,12 @@
 <VBox xmlns:fx="http://javafx.com/fxml"
 	  xmlns="http://javafx.com/javafx"
 	  fx:controller="org.cryptomator.ui.preferences.InterfacePreferencesController"
-	  spacing="6">
+	  spacing="9">
 	<fx:define>
 		<ToggleGroup fx:id="nodeOrientation"/>
 	</fx:define>
 	<padding>
-		<Insets topRightBottomLeft="12"/>
+		<Insets top="12" right="24" bottom="12" left="24"/>
 	</padding>
 	<children>
 		<HBox spacing="6" alignment="CENTER_LEFT">

src/main/resources/fxml/preferences_updates.fxml

@@ -11,12 +11,12 @@
 <VBox xmlns:fx="http://javafx.com/fxml"
 	  xmlns="http://javafx.com/javafx"
 	  fx:controller="org.cryptomator.ui.preferences.UpdatesPreferencesController"
-	  spacing="6">
+	  spacing="9">
 	<fx:define>
 		<FormattedString fx:id="linkLabel" format="%preferences.updates.updateAvailable" arg1="${controller.latestVersion}"/>
 	</fx:define>
 	<padding>
-		<Insets topRightBottomLeft="12"/>
+		<Insets top="12" right="24" bottom="12" left="24"/>
 	</padding>
 	<children>
 		<FormattedLabel format="%preferences.updates.currentVersion" arg1="${controller.currentVersion}" textAlignment="CENTER" wrapText="true"/>

src/main/resources/fxml/preferences_volume.fxml

@@ -10,9 +10,9 @@
 <VBox xmlns:fx="http://javafx.com/fxml"
 	  xmlns="http://javafx.com/javafx"
 	  fx:controller="org.cryptomator.ui.preferences.VolumePreferencesController"
-	  spacing="6">
+	  spacing="9">
 	<padding>
-		<Insets topRightBottomLeft="12"/>
+		<Insets top="12" right="24" bottom="12" left="24"/>
 	</padding>
 	<children>
 		<HBox spacing="6" alignment="CENTER_LEFT">