diff --git a/indra/newview/skins/default/xui/en/panel_bottomtray.xml b/indra/newview/skins/default/xui/en/panel_bottomtray.xml
index f833e0a1cbb1ede61f9bcf53c09cec8348197f84..c5e129cf2fcca631a53fe9eead4cdd38cc31e595 100644
--- a/indra/newview/skins/default/xui/en/panel_bottomtray.xml
+++ b/indra/newview/skins/default/xui/en/panel_bottomtray.xml
@@ -69,7 +69,9 @@
           left="0"
           name="talk"
           top="3"
-          width="100" />
+          width="100"
+          speak_button.tool_tip="Turns microphone on/off"
+          show_button.tool_tip="Shows/hides voice control panel" />
         </layout_panel>
 		 <icon
          auto_resize="false"
@@ -102,7 +104,8 @@
           left="0"
           top="3"
          use_ellipses="true"
-          width="80" />
+          width="80"
+          tool_tip="Shows/hides gestures"/>
         </layout_panel>
 		 <icon
          auto_resize="false"
@@ -133,7 +136,7 @@
              label="Move"
              layout="topleft"
              name="movement_btn"
-             tool_tip="Show/hide movement controls"
+             tool_tip="Shows/hides movement controls"
              top="3"
              width="80">
                 <button.init_callback
@@ -171,7 +174,7 @@
              label="View"
              layout="topleft"
              left="0"
-             tool_tip="Show/hide camera controls"
+             tool_tip="Shows/hides camera controls"
              top="3"
              name="camera_btn"
              width="80">
diff --git a/indra/newview/skins/default/xui/en/panel_nearby_chat_bar.xml b/indra/newview/skins/default/xui/en/panel_nearby_chat_bar.xml
index 555fedb1ffbbd8cb2d76e2b82899a7b2eb3c01ec..7128c200380d8385100370f6dc2dd7aa86428e5d 100644
--- a/indra/newview/skins/default/xui/en/panel_nearby_chat_bar.xml
+++ b/indra/newview/skins/default/xui/en/panel_nearby_chat_bar.xml
@@ -50,7 +50,7 @@
      label="Log"
      height="23"
      name="show_nearby_chat"
-     tool_tip="Show/hide nearby chat log">
+     tool_tip="Shows/hides nearby chat log">
         <button.init_callback
            function="Button.SetDockableFloaterToggle"
            parameter="nearby_chat" />