diff --git a/avogadro/renderingdialog.ui b/avogadro/renderingdialog.ui
index 37f032f0..1f682d81 100644
--- a/avogadro/renderingdialog.ui
+++ b/avogadro/renderingdialog.ui
@@ -1,266 +1,272 @@
- RenderingDialog
-
-
-
- 0
- 0
- 284
- 182
-
-
-
-
- 0
- 0
-
-
-
-
-
-
- true
-
-
- -
-
-
-
-
-
- Ambient Occlusion:
-
-
-
- -
-
-
-
-
-
- Enable
-
-
-
- -
-
-
- Qt::Horizontal
-
-
-
- 40
- 20
-
-
-
-
-
-
- -
-
-
-
-
-
- -
-
-
- Qt::Horizontal
-
-
-
- 40
- 20
-
-
-
-
-
-
- -
-
-
- Shadow Strength:
-
-
-
-
-
- -
-
-
- Qt::Horizontal
-
-
-
- -
-
-
-
-
-
- FOG :
-
-
-
- -
-
-
-
-
-
- Enable
-
-
-
- -
-
-
- Qt::Horizontal
-
-
-
- 40
- 20
-
-
-
-
-
-
- -
-
-
- FOG STRENGTH:
-
-
-
- -
-
-
-
-
-
- -
-
-
- Qt::Horizontal
-
-
-
- 40
- 20
-
-
-
-
-
-
- -
-
-
- FOG Position:
-
-
-
- -
-
-
-
-
-
- -
-
-
- Qt::Horizontal
-
-
-
- 40
- 20
-
-
-
-
-
-
-
-
- -
-
-
- Qt::Horizontal
-
-
-
- -
-
-
-
-
-
- Edge Detection:
-
-
-
- -
-
-
-
-
-
- Enable
-
-
-
- -
-
-
- Qt::Horizontal
-
-
-
- 40
- 20
-
-
-
-
-
-
-
-
- -
-
-
-
-
-
- border-color: rgb(53, 132, 228);
-
-
- Save
-
-
-
- -
-
-
- Qt::Horizontal
-
-
-
- 40
- 20
-
-
-
-
- -
-
-
- Close
-
-
-
-
-
+ RenderingDialog
+
+
+
+ 0
+ 0
+ 284
+ 302
+
+
+
+
+ 0
+ 0
+
+
+
+
+
+
+ true
+
+
+ -
+
+
-
+
+
+ Ambient Occlusion:
+
+
+
+ -
+
+
-
+
+
+ Enable
+
+
+
+ -
+
+
+ Qt::Horizontal
+
+
+
+ 40
+ 20
+
+
+
+
-
-
-
-
-
-
\ No newline at end of file
+
+ -
+
+
-
+
+
+ -
+
+
+ Qt::Horizontal
+
+
+
+ 40
+ 20
+
+
+
+
+
+
+ -
+
+
+ Shadow Strength:
+
+
+
+
+
+ -
+
+
+ Qt::Horizontal
+
+
+
+ -
+
+
-
+
+
+ Fog:
+
+
+
+ -
+
+
-
+
+
+ Enable
+
+
+
+ -
+
+
+ Qt::Horizontal
+
+
+
+ 40
+ 20
+
+
+
+
+
+
+ -
+
+
+ Strength of the fog effect (smaller number is weaker)
+
+
+ Fog Strength:
+
+
+
+ -
+
+
-
+
+
+ -
+
+
+ Qt::Horizontal
+
+
+
+ 40
+ 20
+
+
+
+
+
+
+ -
+
+
+ Location of the fog effect relative to the camera (near / far)
+
+
+ Fog Position:
+
+
+
+ -
+
+
-
+
+
+ -
+
+
+ Qt::Horizontal
+
+
+
+ 40
+ 20
+
+
+
+
+
+
+
+
+ -
+
+
+ Qt::Horizontal
+
+
+
+ -
+
+
-
+
+
+ Edge Detection:
+
+
+
+ -
+
+
-
+
+
+ Enable
+
+
+
+ -
+
+
+ Qt::Horizontal
+
+
+
+ 40
+ 20
+
+
+
+
+
+
+
+
+ -
+
+
-
+
+
+ border-color: rgb(53, 132, 228);
+
+
+ Save
+
+
+
+ -
+
+
+ Qt::Horizontal
+
+
+
+ 40
+ 20
+
+
+
+
+ -
+
+
+ Close
+
+
+
+
+
+
+
+
+
+
+
+