diff --git a/indra/llui/lllineeditor.cpp b/indra/llui/lllineeditor.cpp
index 5f5fe851bb8c819349299954986c02c0ecbc9883..3eb58e1aec1b8e80b3abe9d0242dd7a083709c0e 100644
--- a/indra/llui/lllineeditor.cpp
+++ b/indra/llui/lllineeditor.cpp
@@ -1304,7 +1304,7 @@ BOOL LLLineEditor::handleSpecialKey(KEY key, MASK mask)
 
 	// handle ctrl-uparrow if we have a history enabled line editor.
 	case KEY_UP:
-		if( mHaveHistory && ( MASK_CONTROL == mask ) )
+		if( mHaveHistory && ((mIgnoreArrowKeys == false) || ( MASK_CONTROL == mask )) )
 		{
 			if( mCurrentHistoryLine > mLineHistory.begin() )
 			{
@@ -1319,9 +1319,9 @@ BOOL LLLineEditor::handleSpecialKey(KEY key, MASK mask)
 		}
 		break;
 
-	// handle ctrl-downarrow if we have a history enabled line editor
+	// handle [ctrl]-downarrow if we have a history enabled line editor
 	case KEY_DOWN:
-		if( mHaveHistory  && ( MASK_CONTROL == mask ) )
+		if( mHaveHistory  && ((mIgnoreArrowKeys == false) || ( MASK_CONTROL == mask )) )
 		{
 			if( !mLineHistory.empty() && mCurrentHistoryLine < mLineHistory.end() - 1 )
 			{
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 758df418e89f35b0895bbba848cd051c0e9d997a..04292eff84d943061e8f610213ea2698f9bd50b6 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -1591,7 +1591,10 @@ void LLTextBase::setText(const LLStringExplicit &utf8str, const LLStyle::Params&
 	// appendText modifies mCursorPos...
 	appendText(text, false, input_params);
 	// ...so move cursor to top after appending text
-	startOfDoc();
+	if (!mTrackEnd)
+	{
+		startOfDoc();
+	}
 
 	onValueChange(0, getLength());
 }
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index bf885e593468533d7e031b20aeaa920d496cead6..e75fa5dd17ede58d189cadf54e773317ea3fc65f 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -200,6 +200,7 @@ set(viewer_SOURCE_FILES
     llfloaterpostprocess.cpp
     llfloaterpreference.cpp
     llfloaterproperties.cpp
+    llfloaterregiondebugconsole.cpp
     llfloaterregioninfo.cpp
     llfloaterreporter.cpp
     llfloaterscriptdebug.cpp
@@ -732,6 +733,7 @@ set(viewer_HEADER_FILES
     llfloaterpostprocess.h
     llfloaterpreference.h
     llfloaterproperties.h
+    llfloaterregiondebugconsole.h
     llfloaterregioninfo.h
     llfloaterreporter.h
     llfloaterscriptdebug.h
diff --git a/indra/newview/llfloaterregiondebugconsole.cpp b/indra/newview/llfloaterregiondebugconsole.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..159dee7631bfaabb5a4959b8232e42cb9335e022
--- /dev/null
+++ b/indra/newview/llfloaterregiondebugconsole.cpp
@@ -0,0 +1,115 @@
+/** 
+ * @file llfloaterregiondebugconsole.h
+ * @author Brad Kittenbrink <brad@lindenlab.com>
+ * @brief Quick and dirty console for region debug settings
+ *
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
+ * 
+ * Copyright (c) 2010-2010, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llfloaterregiondebugconsole.h"
+
+#include "llagent.h"
+#include "llhttpclient.h"
+#include "lllineeditor.h"
+#include "lltexteditor.h"
+#include "llviewerregion.h"
+
+class Responder : public LLHTTPClient::Responder {
+public:
+    Responder(LLTextEditor *output) : mOutput(output)
+    {
+    }
+
+    /*virtual*/
+    void error(U32 status, const std::string& reason)
+    {
+    }
+
+    /*virtual*/
+    void result(const LLSD& content)
+    {
+		std::string text = content.asString() + "\n\n> ";
+		mOutput->appendText(text, false);
+    };
+
+    LLTextEditor * mOutput;
+};
+
+LLFloaterRegionDebugConsole::LLFloaterRegionDebugConsole(LLSD const & key)
+: LLFloater(key), mOutput(NULL)
+{
+}
+
+BOOL LLFloaterRegionDebugConsole::postBuild()
+{
+	LLLineEditor* input = getChild<LLLineEditor>("region_debug_console_input");
+	input->setEnableLineHistory(true);
+	input->setCommitCallback(boost::bind(&LLFloaterRegionDebugConsole::onInput, this, _1, _2));
+	input->setFocus(true);
+	input->setCommitOnFocusLost(false);
+
+	mOutput = getChild<LLTextEditor>("region_debug_console_output");
+
+	std::string url = gAgent.getRegion()->getCapability("SimConsole");
+	if ( url.size() == 0 )
+	{
+		mOutput->appendText("This region does not support the simulator console.\n\n> ", false);
+	}
+	else
+	{
+		mOutput->appendText("> ", false);
+	}
+	
+
+	return TRUE;
+}
+
+void LLFloaterRegionDebugConsole::onInput(LLUICtrl* ctrl, const LLSD& param)
+{
+	LLLineEditor* input = static_cast<LLLineEditor*>(ctrl);
+	std::string text = input->getText() + "\n";
+
+
+    std::string url = gAgent.getRegion()->getCapability("SimConsole");
+
+	if ( url.size() > 0 )
+	{
+		LLHTTPClient::post(url, LLSD(input->getText()), new ::Responder(mOutput));
+	}
+	else
+	{
+		text += "\nError: No console available for this region/simulator.\n\n> ";
+	}
+
+	mOutput->appendText(text, false);
+
+	input->clear();
+}
+
diff --git a/indra/newview/llfloaterregiondebugconsole.h b/indra/newview/llfloaterregiondebugconsole.h
new file mode 100644
index 0000000000000000000000000000000000000000..69d7773fecb9b0e3f7930d2c8d1c2c0957ac4a5e
--- /dev/null
+++ b/indra/newview/llfloaterregiondebugconsole.h
@@ -0,0 +1,55 @@
+/** 
+ * @file llfloaterregiondebugconsole.h
+ * @author Brad Kittenbrink <brad@lindenlab.com>
+ * @brief Quick and dirty console for region debug settings
+ *
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
+ * 
+ * Copyright (c) 2010-2010, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLFLOATERREGIONDEBUGCONSOLE_H
+#define LL_LLFLOATERREGIONDEBUGCONSOLE_H
+
+#include "llfloater.h"
+#include "llhttpclient.h"
+
+class LLTextEditor;
+
+class LLFloaterRegionDebugConsole : public LLFloater, public LLHTTPClient::Responder
+{
+public:
+	LLFloaterRegionDebugConsole(LLSD const & key);
+
+	// virtual
+	BOOL postBuild();
+	
+	void onInput(LLUICtrl* ctrl, const LLSD& param);
+
+	LLTextEditor * mOutput;
+};
+
+#endif // LL_LLFLOATERREGIONDEBUGCONSOLE_H
diff --git a/indra/newview/llviewerfloaterreg.cpp b/indra/newview/llviewerfloaterreg.cpp
index b3f14b441d4e468c2dfacee9f720b1601688b765..f573f25efe79727216cac4a46522f2a831cd3a27 100644
--- a/indra/newview/llviewerfloaterreg.cpp
+++ b/indra/newview/llviewerfloaterreg.cpp
@@ -81,6 +81,7 @@
 #include "llfloaterpostprocess.h"
 #include "llfloaterpreference.h"
 #include "llfloaterproperties.h"
+#include "llfloaterregiondebugconsole.h"
 #include "llfloaterregioninfo.h"
 #include "llfloaterreporter.h"
 #include "llfloaterscriptdebug.h"
@@ -227,6 +228,7 @@ void LLViewerFloaterReg::registerFloaters()
 	
 	LLFloaterReg::add("reporter", "floater_report_abuse.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterReporter>);
 	LLFloaterReg::add("reset_queue", "floater_script_queue.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterResetQueue>);
+	LLFloaterReg::add("region_debug_console", "floater_region_debug_console.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterRegionDebugConsole>);
 	LLFloaterReg::add("region_info", "floater_region_info.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterRegionInfo>);
 	
 	LLFloaterReg::add("script_debug", "floater_script_debug.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterScriptDebug>);
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index ccf3df827df31c16350c0c520dc9a7af1a9ca064..3f05eb8c17c5b9dc65ba7ac943772ddd5e6bc037 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -557,7 +557,7 @@ class LLAdvancedCheckConsole : public view_listener_t
 			new_value = get_visibility( (void*)gDebugView->mMemoryView );
 		}
 #endif
-
+		
 		return new_value;
 	}
 };
diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp
index 7fb259e012bf48d781eb959f2c2657054dbb3b35..abae44953bdba94451d482862b74515e7fbf5a52 100644
--- a/indra/newview/llviewerregion.cpp
+++ b/indra/newview/llviewerregion.cpp
@@ -1399,6 +1399,7 @@ void LLViewerRegion::setSeedCapability(const std::string& url)
 	capabilityNames.append("SendUserReportWithScreenshot");
 	capabilityNames.append("ServerReleaseNotes");
 	capabilityNames.append("SetDisplayName");
+	capabilityNames.append("SimConsole");
 	capabilityNames.append("StartGroupProposal");
 	capabilityNames.append("TextureStats");
 	capabilityNames.append("UntrustedSimulatorMessage");
diff --git a/indra/newview/skins/default/xui/en/floater_region_debug_console.xml b/indra/newview/skins/default/xui/en/floater_region_debug_console.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cf95257b0a508d9d5a1e937f4c6ff4a7894cc68e
--- /dev/null
+++ b/indra/newview/skins/default/xui/en/floater_region_debug_console.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
+<floater
+  name="region_debug_console"
+  title="Region Debug"
+  layout="topleft"
+  min_height="300"
+  min_width="300"
+  height="400"
+  width="600"
+  default_tab_group="1">
+  <text_editor
+  left="10"
+   type="string"
+   length="1"
+   follows="left|top|right|bottom"
+   font="Monospace"
+   height="366"
+   width="576"
+   ignore_tab="false"
+   layout="topleft"
+   max_length="65536"
+   name="region_debug_console_output"
+   show_line_numbers="false" 
+   word_wrap="true"
+   track_end="true"
+   read_only="true">
+  </text_editor>
+  <line_editor
+   border_style="line"
+   border_thickness="1"
+   tab_group="1" 
+   follows="left|top|right"
+   font="SansSerif"
+   height="19"
+   layout="topleft"
+   bottom_delta="20"
+   max_length="127"
+   name="region_debug_console_input"
+   top_delta="0"
+   width="576" />
+</floater>
diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml
index ce628d93b578abca7fe0c6d8be645c1d1cadaea7..69f8dbf9e33031f1aba0fd23dfecccd4ec11c136 100644
--- a/indra/newview/skins/default/xui/en/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/en/menu_viewer.xml
@@ -2674,6 +2674,18 @@
                  function="ToggleControl"
                  parameter="DoubleClickTeleport" />
             </menu_item_check>
+            <menu_item_check
+             label="Region Debug Console"
+             name="Region Debug Console"
+             shortcut="control|shift|`"
+             use_mac_ctrl="true">
+                <menu_item_check.on_check
+                 function="Floater.Visible"
+                 parameter="region_debug_console" />
+                <menu_item_check.on_click
+                 function="Floater.Toggle"
+                 parameter="region_debug_console" />
+            </menu_item_check>
 
             <menu_item_separator />