--- a/eric6/Preferences/__init__.py	Sat May 04 12:04:12 2019 +0200
+++ b/eric6/Preferences/__init__.py	Sun Jun 02 11:42:48 2019 +0200
@@ -116,6 +116,8 @@
         "NetworkInterface": "127.0.0.1",
         "AutoViewSourceCode": False,
         "MaxVariableSize": 0,     # Bytes, 0 = no limit
+        "BgColorNew": QColor("#28FFEEAA"),
+        "BgColorChanged": QColor("#2870FF66"),
     }
     debuggerDefaults["AllowedHosts"] = ["127.0.0.1", "::1%0"]
     if sys.version_info[0] == 2:
@@ -138,6 +140,7 @@
         "StyleSheet": "",
         "ViewManager": "tabview",
         "LayoutType": "Sidebars",           # "Toolboxes" or "Sidebars"
+        "ShellPosition": "bottom",          # "left", "right" or "bottom"
         "SidebarDelay": 200,
         "BrowsersListFoldersFirst": True,
         "BrowsersHideNonPublic": False,
@@ -197,7 +200,6 @@
         "ToolbarManagerState": QByteArray(),
         "PreviewSplitterState": QByteArray(),
         "ShowSplash": True,
-        "SingleCloseButton": False,
         "SplitOrientationVertical": False,
         "UseNativeMenuBar": True,
         
@@ -696,8 +698,8 @@
         "Python/InsertQuote": True,
         "Python/DedentElse": True,
         "Python/DedentExcept": True,
-        "Python/Py24StyleTry": True,
         "Python/InsertImport": True,
+        "Python/ImportBraceType": False,
         "Python/InsertSelf": True,
         "Python/InsertBlank": True,
         "Python/ColonDetection": True,
@@ -1985,7 +1987,7 @@
                "SingleApplicationMode", "TabViewManagerFilenameOnly",
                "ShowFilePreview", "ShowFilePreviewJS", "ShowFilePreviewSSI",
                "CaptionShowsFilename", "ShowSplash",
-               "SingleCloseButton", "SplitOrientationVertical",
+               "SplitOrientationVertical",
                "UseProxy", "UseSystemProxy", "UseHttpProxyForAll",
                "RequestDownloadFilename",
                "CheckErrorLog", "NotificationsEnabled", "DynamicOnlineCheck",