diff --git a/BankingJavaFxApp/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/mainwindow/controls/MainMenuBar.kt b/BankingJavaFxApp/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/mainwindow/controls/MainMenuBar.kt
index 1531911b..7965ada7 100644
--- a/BankingJavaFxApp/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/mainwindow/controls/MainMenuBar.kt
+++ b/BankingJavaFxApp/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/mainwindow/controls/MainMenuBar.kt
@@ -6,6 +6,7 @@ import javafx.scene.input.KeyCodeCombination
 import javafx.scene.input.KeyCombination
 import net.dankito.banking.ui.model.Account
 import net.dankito.banking.ui.presenter.MainWindowPresenter
+import net.dankito.utils.javafx.ui.extensions.fixedHeight
 import tornadofx.*
 
 
@@ -25,8 +26,7 @@ open class MainMenuBar(protected val presenter: MainWindowPresenter) : View() {
 
     override val root =
         menubar {
-            minHeight = 30.0
-            maxHeight = 30.0
+            fixedHeight = 30.0
 
             menu(messages["main.window.menu.file"]) {
                 menu(messages["main.window.menu.file.new"]) {
diff --git a/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/AddAccountDialog.kt b/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/AddAccountDialog.kt
index 2907446a..e4207fa8 100755
--- a/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/AddAccountDialog.kt
+++ b/BankingJavaFxControls/src/main/kotlin/net/dankito/banking/ui/javafx/dialogs/AddAccountDialog.kt
@@ -152,8 +152,7 @@ open class AddAccountDialog(protected val presenter: MainWindowPresenter) : Wind
             alignment = Pos.CENTER_RIGHT
 
             button(messages["cancel"]) {
-                minHeight = ButtonHeight
-                maxHeight = ButtonHeight
+                fixedHeight = ButtonHeight
                 prefWidth = ButtonWidth
 
                 isCancelButton = true
@@ -166,8 +165,7 @@ open class AddAccountDialog(protected val presenter: MainWindowPresenter) : Wind
             }
 
             add(checkCredentialsButton.apply {
-                minHeight = ButtonHeight
-                maxHeight = ButtonHeight
+                fixedHeight = ButtonHeight
                 prefWidth = ButtonWidth
 
                 isDefaultButton = true