3 files changed, 37 insertions, 9 deletions
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index a83291b530..13fed89867 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -2820,6 +2820,28 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>EnableGrab</key>
+    <map>
+      <key>Comment</key>
+      <string>Use Ctrl+mouse to grab and manipulate objects</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
+    <key>EnableAltZoom</key>
+    <map>
+      <key>Comment</key>
+      <string>Use Alt+mouse to look at and zoom in on objects</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
     <key>EnableRippleWater</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/lltool.cpp b/indra/newview/lltool.cpp
index 282d4e19c6..2d8ce95347 100644
--- a/indra/newview/lltool.cpp
+++ b/indra/newview/lltool.cpp
@@ -33,6 +33,7 @@
 #include "llview.h"
 
 #include "llviewerwindow.h"
+#include "llviewercontrol.h"
 #include "lltoolcomp.h"
 #include "lltoolfocus.h"
 #include "llfocusmgr.h"
@@ -190,9 +191,12 @@ LLTool* LLTool::getOverrideTool(MASK mask)
 	{
 		return NULL;
 	}
-	if (mask & MASK_ALT)
+	if (gSavedSettings.getBOOL("EnableAltZoom"))
 	{
-		return LLToolCamera::getInstance();
+		if (mask & MASK_ALT)
+		{
+			return LLToolCamera::getInstance();
+		}
 	}
 	return NULL;
 }
diff --git a/indra/newview/lltoolpie.cpp b/indra/newview/lltoolpie.cpp
index 864de018e0..2ee3e4ffed 100644
--- a/indra/newview/lltoolpie.cpp
+++ b/indra/newview/lltoolpie.cpp
@@ -1210,15 +1210,17 @@ void LLToolPie::handleDeselect()
 
 LLTool* LLToolPie::getOverrideTool(MASK mask)
 {
-	if (mask == MASK_CONTROL)
+	if (gSavedSettings.getBOOL("EnableGrab"))
 	{
-		return LLToolGrab::getInstance();
-	}
-	else if (mask == (MASK_CONTROL | MASK_SHIFT))
-	{
-		return LLToolGrab::getInstance();
+		if (mask == MASK_CONTROL)
+		{
+			return LLToolGrab::getInstance();
+		}
+		else if (mask == (MASK_CONTROL | MASK_SHIFT))
+		{
+			return LLToolGrab::getInstance();
+		}
 	}
-
 	return LLTool::getOverrideTool(mask);
 }