diff --git a/Cura/gui/mainWindow.py b/Cura/gui/mainWindow.py
index 49df64fa..c1d4610e 100644
--- a/Cura/gui/mainWindow.py
+++ b/Cura/gui/mainWindow.py
@@ -246,6 +246,10 @@ class mainWindow(configBase.configWindowBase):
 		self.updateProfileToControls()
 
 		self.Fit()
+		if wx.Display().GetClientArea().GetWidth() < self.GetSize().GetWidth():
+			f = self.GetSize().GetWidth() - wx.Display().GetClientArea().GetWidth()
+			self.preview3d.SetMinSize(self.preview3d.GetMinSize().DecBy(f, 0))
+			self.Fit()
 		self.SetMinSize(self.GetSize())
 		self.Centre()
 		self.Show(True)