It's easy to change the size of the toolbar buttons in Home Designer by accessing the Preferences dialog.
Access the Toolbar Customization dialog to customize toolbars and toolbar configurations to your liking to make working in the software more efficient.
This message appears when the Custom Toolbar file could not be opened. The problem can be resolved by creating or importing a new custom toolbar configuration.
Learn to reset your toolbars back to their default configuration if they have gone missing or fail to display.