diff --git a/README.md b/README.md
index 5de76cb2e..fd626a49a 100644
--- a/README.md
+++ b/README.md
@@ -5,4 +5,4 @@ blocks together to build programs.  All code is free and open source.
 
 **The project page is https://developers.google.com/blockly/**
 
-![](https://developers.google.com/blockly/sample.png)
+![](https://developers.google.com/blockly/images/sample.png)
diff --git a/blocks/procedures.js b/blocks/procedures.js
index d43130141..82b383b51 100644
--- a/blocks/procedures.js
+++ b/blocks/procedures.js
@@ -110,8 +110,11 @@ Blockly.Blocks['procedures_defnoreturn'] = {
     // The params field is deterministic based on the mutation,
     // no need to fire a change event.
     Blockly.Events.disable();
-    this.setFieldValue(paramString, 'PARAMS');
-    Blockly.Events.enable();
+    try {
+      this.setFieldValue(paramString, 'PARAMS');
+    } finally {
+      Blockly.Events.enable();
+    }
   },
   /**
    * Create XML to represent the argument inputs.
@@ -567,8 +570,11 @@ Blockly.Blocks['procedures_callnoreturn'] = {
         // The argument name field is deterministic based on the mutation,
         // no need to fire a change event.
         Blockly.Events.disable();
-        field.setValue(this.arguments_[i]);
-        Blockly.Events.enable();
+        try {
+          field.setValue(this.arguments_[i]);
+        } finally {
+          Blockly.Events.enable();
+        }
       } else {
         // Add new input.
         field = new Blockly.FieldLabel(this.arguments_[i]);
diff --git a/core/block.js b/core/block.js
index 92b533be8..d4640f275 100644
--- a/core/block.js
+++ b/core/block.js
@@ -204,39 +204,42 @@ Blockly.Block.prototype.dispose = function(healStack) {
   }
   Blockly.Events.disable();
 
-  // This block is now at the top of the workspace.
-  // Remove this block from the workspace's list of top-most blocks.
-  if (this.workspace) {
-    this.workspace.removeTopBlock(this);
-    // Remove from block database.
-    delete this.workspace.blockDB_[this.id];
-    this.workspace = null;
-  }
-
-  // Just deleting this block from the DOM would result in a memory leak as
-  // well as corruption of the connection database.  Therefore we must
-  // methodically step through the blocks and carefully disassemble them.
-
-  // First, dispose of all my children.
-  for (var i = this.childBlocks_.length - 1; i >= 0; i--) {
-    this.childBlocks_[i].dispose(false);
-  }
-  // Then dispose of myself.
-  // Dispose of all inputs and their fields.
-  for (var i = 0, input; input = this.inputList[i]; i++) {
-    input.dispose();
-  }
-  this.inputList.length = 0;
-  // Dispose of any remaining connections (next/previous/output).
-  var connections = this.getConnections_(true);
-  for (var i = 0; i < connections.length; i++) {
-    var connection = connections[i];
-    if (connection.isConnected()) {
-      connection.disconnect();
+  try {
+    // This block is now at the top of the workspace.
+    // Remove this block from the workspace's list of top-most blocks.
+    if (this.workspace) {
+      this.workspace.removeTopBlock(this);
+      // Remove from block database.
+      delete this.workspace.blockDB_[this.id];
+      this.workspace = null;
     }
-    connections[i].dispose();
+
+    // Just deleting this block from the DOM would result in a memory leak as
+    // well as corruption of the connection database.  Therefore we must
+    // methodically step through the blocks and carefully disassemble them.
+
+    // First, dispose of all my children.
+    for (var i = this.childBlocks_.length - 1; i >= 0; i--) {
+      this.childBlocks_[i].dispose(false);
+    }
+    // Then dispose of myself.
+    // Dispose of all inputs and their fields.
+    for (var i = 0, input; input = this.inputList[i]; i++) {
+      input.dispose();
+    }
+    this.inputList.length = 0;
+    // Dispose of any remaining connections (next/previous/output).
+    var connections = this.getConnections_(true);
+    for (var i = 0; i < connections.length; i++) {
+      var connection = connections[i];
+      if (connection.isConnected()) {
+        connection.disconnect();
+      }
+      connections[i].dispose();
+    }
+  } finally {
+    Blockly.Events.enable();
   }
-  Blockly.Events.enable();
 };
 
 /**
diff --git a/core/block_svg.js b/core/block_svg.js
index 036de42f6..cfae29027 100644
--- a/core/block_svg.js
+++ b/core/block_svg.js
@@ -156,8 +156,11 @@ Blockly.BlockSvg.prototype.select = function() {
     oldId = Blockly.selected.id;
     // Unselect any previously selected block.
     Blockly.Events.disable();
-    Blockly.selected.unselect();
-    Blockly.Events.enable();
+    try {
+      Blockly.selected.unselect();
+    } finally {
+      Blockly.Events.enable();
+    }
   }
   var event = new Blockly.Events.Ui(null, 'selected', oldId, this.id);
   event.workspaceId = this.workspace.id;
@@ -998,11 +1001,14 @@ Blockly.BlockSvg.prototype.dispose = function(healStack, animate) {
   this.rendered = false;
 
   Blockly.Events.disable();
-  var icons = this.getIcons();
-  for (var i = 0; i < icons.length; i++) {
-    icons[i].dispose();
+  try {
+    var icons = this.getIcons();
+    for (var i = 0; i < icons.length; i++) {
+      icons[i].dispose();
+    }
+  } finally {
+    Blockly.Events.enable();
   }
-  Blockly.Events.enable();
   Blockly.BlockSvg.superClass_.dispose.call(this, healStack);
 
   goog.dom.removeNode(this.svgGroup_);
diff --git a/core/contextmenu.js b/core/contextmenu.js
index af92cf6e2..462ad0b2c 100644
--- a/core/contextmenu.js
+++ b/core/contextmenu.js
@@ -126,17 +126,20 @@ Blockly.ContextMenu.hide = function() {
 Blockly.ContextMenu.callbackFactory = function(block, xml) {
   return function() {
     Blockly.Events.disable();
-    var newBlock = Blockly.Xml.domToBlock(xml, block.workspace);
-    // Move the new block next to the old block.
-    var xy = block.getRelativeToSurfaceXY();
-    if (block.RTL) {
-      xy.x -= Blockly.SNAP_RADIUS;
-    } else {
-      xy.x += Blockly.SNAP_RADIUS;
+    try {
+      var newBlock = Blockly.Xml.domToBlock(xml, block.workspace);
+      // Move the new block next to the old block.
+      var xy = block.getRelativeToSurfaceXY();
+      if (block.RTL) {
+        xy.x -= Blockly.SNAP_RADIUS;
+      } else {
+        xy.x += Blockly.SNAP_RADIUS;
+      }
+      xy.y += Blockly.SNAP_RADIUS * 2;
+      newBlock.moveBy(xy.x, xy.y);
+    } finally {
+      Blockly.Events.enable();
     }
-    xy.y += Blockly.SNAP_RADIUS * 2;
-    newBlock.moveBy(xy.x, xy.y);
-    Blockly.Events.enable();
     if (Blockly.Events.isEnabled() && !newBlock.isShadow()) {
       Blockly.Events.fire(new Blockly.Events.Create(newBlock));
     }
diff --git a/core/flyout.js b/core/flyout.js
index c93d26ee6..94434ea2e 100644
--- a/core/flyout.js
+++ b/core/flyout.js
@@ -956,8 +956,11 @@ Blockly.Flyout.prototype.createBlockFunc_ = function(originBlock) {
       return;
     }
     Blockly.Events.disable();
-    var block = flyout.placeNewBlock_(originBlock);
-    Blockly.Events.enable();
+    try {
+      var block = flyout.placeNewBlock_(originBlock);
+    } finally {
+      Blockly.Events.enable();
+    }
     if (Blockly.Events.isEnabled()) {
       Blockly.Events.setGroup(true);
       Blockly.Events.fire(new Blockly.Events.Create(block));
diff --git a/core/toolbox.js b/core/toolbox.js
index b5b27f869..ac15ed128 100644
--- a/core/toolbox.js
+++ b/core/toolbox.js
@@ -265,85 +265,12 @@ Blockly.Toolbox.prototype.position = function() {
  * @private
  */
 Blockly.Toolbox.prototype.populate_ = function(newTree) {
-  var rootOut = this.tree_;
-  var that = this;
-  rootOut.removeChildren();  // Delete any existing content.
-  rootOut.blocks = [];
-  var hasColours = false;
-  function syncTrees(treeIn, treeOut, pathToMedia) {
-    var lastElement = null;
-    for (var i = 0, childIn; childIn = treeIn.childNodes[i]; i++) {
-      if (!childIn.tagName) {
-        // Skip over text.
-        continue;
-      }
-      switch (childIn.tagName.toUpperCase()) {
-        case 'CATEGORY':
-          var childOut = rootOut.createNode(childIn.getAttribute('name'));
-          childOut.blocks = [];
-          treeOut.add(childOut);
-          var custom = childIn.getAttribute('custom');
-          if (custom) {
-            // Variables and procedures are special dynamic categories.
-            childOut.blocks = custom;
-          } else {
-            syncTrees(childIn, childOut, pathToMedia);
-          }
-          var colour = childIn.getAttribute('colour');
-          if (goog.isString(colour)) {
-            if (colour.match(/^#[0-9a-fA-F]{6}$/)) {
-              childOut.hexColour = colour;
-            } else {
-              childOut.hexColour = Blockly.hueToRgb(colour);
-            }
-            hasColours = true;
-          } else {
-            childOut.hexColour = '';
-          }
-          if (childIn.getAttribute('expanded') == 'true') {
-            if (childOut.blocks.length) {
-              rootOut.setSelectedItem(childOut);
-            }
-            childOut.setExpanded(true);
-          } else {
-            childOut.setExpanded(false);
-          }
-          lastElement = childIn;
-          break;
-        case 'SEP':
-          if (lastElement) {
-            if (lastElement.tagName.toUpperCase() == 'CATEGORY') {
-              // Separator between two categories.
-              // <sep></sep>
-              treeOut.add(new Blockly.Toolbox.TreeSeparator(
-                  that.treeSeparatorConfig_));
-            } else {
-              // Change the gap between two blocks.
-              // <sep gap="36"></sep>
-              // The default gap is 24, can be set larger or smaller.
-              // Note that a deprecated method is to add a gap to a block.
-              // <block type="math_arithmetic" gap="8"></block>
-              var newGap = parseFloat(childIn.getAttribute('gap'));
-              if (!isNaN(newGap)) {
-                var oldGap = parseFloat(lastElement.getAttribute('gap'));
-                var gap = isNaN(oldGap) ? newGap : oldGap + newGap;
-                lastElement.setAttribute('gap', gap);
-              }
-            }
-          }
-          break;
-        case 'BLOCK':
-        case 'SHADOW':
-          treeOut.blocks.push(childIn);
-          lastElement = childIn;
-          break;
-      }
-    }
-  }
-  syncTrees(newTree, this.tree_, this.workspace_.options.pathToMedia);
-  this.hasColours_ = hasColours;
+  this.tree_.removeChildren();  // Delete any existing content.
+  this.tree_.blocks = [];
+  this.hasColours_ = false;
+  this.syncTrees_(newTree, this.tree_, this.workspace_.options.pathToMedia);
 
-  if (rootOut.blocks.length) {
+  if (this.tree_.blocks.length) {
     throw 'Toolbox cannot have both blocks and categories in the root level.';
   }
 
@@ -351,6 +278,84 @@ Blockly.Toolbox.prototype.populate_ = function(newTree) {
   Blockly.resizeSvgContents(this.workspace_);
 };
 
+/**
+ * Sync trees of the toolbox.
+ * @param {Node} treeIn DOM tree of blocks, or null.
+ * @param {Blockly.Toolbox.TreeControl} treeOut
+ * @param {string} pathToMedia
+ * @private
+ */
+Blockly.Toolbox.prototype.syncTrees_ = function(treeIn, treeOut, pathToMedia) {
+  var lastElement = null;
+  for (var i = 0, childIn; childIn = treeIn.childNodes[i]; i++) {
+    if (!childIn.tagName) {
+      // Skip over text.
+      continue;
+    }
+    switch (childIn.tagName.toUpperCase()) {
+      case 'CATEGORY':
+        var childOut = this.tree_.createNode(childIn.getAttribute('name'));
+        childOut.blocks = [];
+        treeOut.add(childOut);
+        var custom = childIn.getAttribute('custom');
+        if (custom) {
+          // Variables and procedures are special dynamic categories.
+          childOut.blocks = custom;
+        } else {
+          this.syncTrees_(childIn, childOut, pathToMedia);
+        }
+        var colour = childIn.getAttribute('colour');
+        if (goog.isString(colour)) {
+          if (colour.match(/^#[0-9a-fA-F]{6}$/)) {
+            childOut.hexColour = colour;
+          } else {
+            childOut.hexColour = Blockly.hueToRgb(colour);
+          }
+          this.hasColours_ = true;
+        } else {
+          childOut.hexColour = '';
+        }
+        if (childIn.getAttribute('expanded') == 'true') {
+          if (childOut.blocks.length) {
+            this.tree_.setSelectedItem(childOut);
+          }
+          childOut.setExpanded(true);
+        } else {
+          childOut.setExpanded(false);
+        }
+        lastElement = childIn;
+        break;
+      case 'SEP':
+        if (lastElement) {
+          if (lastElement.tagName.toUpperCase() == 'CATEGORY') {
+            // Separator between two categories.
+            // <sep></sep>
+            treeOut.add(new Blockly.Toolbox.TreeSeparator(
+                this.treeSeparatorConfig_));
+          } else {
+            // Change the gap between two blocks.
+            // <sep gap="36"></sep>
+            // The default gap is 24, can be set larger or smaller.
+            // Note that a deprecated method is to add a gap to a block.
+            // <block type="math_arithmetic" gap="8"></block>
+            var newGap = parseFloat(childIn.getAttribute('gap'));
+            if (!isNaN(newGap)) {
+              var oldGap = parseFloat(lastElement.getAttribute('gap'));
+              var gap = isNaN(oldGap) ? newGap : oldGap + newGap;
+              lastElement.setAttribute('gap', gap);
+            }
+          }
+        }
+        break;
+      case 'BLOCK':
+      case 'SHADOW':
+        treeOut.blocks.push(childIn);
+        lastElement = childIn;
+        break;
+    }
+  }
+};
+
 /**
  * Recursively add colours to this toolbox.
  * @param {Blockly.Toolbox.TreeNode} opt_tree Starting point of tree.
@@ -450,6 +455,7 @@ Blockly.Toolbox.TreeControl.prototype.enterDocument = function() {
         this.handleTouchEvent_);
   }
 };
+
 /**
  * Handles touch events.
  * @param {!goog.events.BrowserEvent} e The browser event.
diff --git a/core/workspace_svg.js b/core/workspace_svg.js
index 7d137f9b8..4c2d85661 100644
--- a/core/workspace_svg.js
+++ b/core/workspace_svg.js
@@ -535,51 +535,54 @@ Blockly.WorkspaceSvg.prototype.paste = function(xmlBlock) {
   }
   Blockly.terminateDrag_();  // Dragging while pasting?  No.
   Blockly.Events.disable();
-  var block = Blockly.Xml.domToBlock(xmlBlock, this);
-  // Move the duplicate to original position.
-  var blockX = parseInt(xmlBlock.getAttribute('x'), 10);
-  var blockY = parseInt(xmlBlock.getAttribute('y'), 10);
-  if (!isNaN(blockX) && !isNaN(blockY)) {
-    if (this.RTL) {
-      blockX = -blockX;
-    }
-    // Offset block until not clobbering another block and not in connection
-    // distance with neighbouring blocks.
-    do {
-      var collide = false;
-      var allBlocks = this.getAllBlocks();
-      for (var i = 0, otherBlock; otherBlock = allBlocks[i]; i++) {
-        var otherXY = otherBlock.getRelativeToSurfaceXY();
-        if (Math.abs(blockX - otherXY.x) <= 1 &&
-            Math.abs(blockY - otherXY.y) <= 1) {
-          collide = true;
-          break;
-        }
+  try {
+    var block = Blockly.Xml.domToBlock(xmlBlock, this);
+    // Move the duplicate to original position.
+    var blockX = parseInt(xmlBlock.getAttribute('x'), 10);
+    var blockY = parseInt(xmlBlock.getAttribute('y'), 10);
+    if (!isNaN(blockX) && !isNaN(blockY)) {
+      if (this.RTL) {
+        blockX = -blockX;
       }
-      if (!collide) {
-        // Check for blocks in snap range to any of its connections.
-        var connections = block.getConnections_(false);
-        for (var i = 0, connection; connection = connections[i]; i++) {
-          var neighbour = connection.closest(Blockly.SNAP_RADIUS,
-              new goog.math.Coordinate(blockX, blockY));
-          if (neighbour.connection) {
+      // Offset block until not clobbering another block and not in connection
+      // distance with neighbouring blocks.
+      do {
+        var collide = false;
+        var allBlocks = this.getAllBlocks();
+        for (var i = 0, otherBlock; otherBlock = allBlocks[i]; i++) {
+          var otherXY = otherBlock.getRelativeToSurfaceXY();
+          if (Math.abs(blockX - otherXY.x) <= 1 &&
+              Math.abs(blockY - otherXY.y) <= 1) {
             collide = true;
             break;
           }
         }
-      }
-      if (collide) {
-        if (this.RTL) {
-          blockX -= Blockly.SNAP_RADIUS;
-        } else {
-          blockX += Blockly.SNAP_RADIUS;
+        if (!collide) {
+          // Check for blocks in snap range to any of its connections.
+          var connections = block.getConnections_(false);
+          for (var i = 0, connection; connection = connections[i]; i++) {
+            var neighbour = connection.closest(Blockly.SNAP_RADIUS,
+                new goog.math.Coordinate(blockX, blockY));
+            if (neighbour.connection) {
+              collide = true;
+              break;
+            }
+          }
         }
-        blockY += Blockly.SNAP_RADIUS * 2;
-      }
-    } while (collide);
-    block.moveBy(blockX, blockY);
+        if (collide) {
+          if (this.RTL) {
+            blockX -= Blockly.SNAP_RADIUS;
+          } else {
+            blockX += Blockly.SNAP_RADIUS;
+          }
+          blockY += Blockly.SNAP_RADIUS * 2;
+        }
+      } while (collide);
+      block.moveBy(blockX, blockY);
+    }
+  } finally {
+    Blockly.Events.enable();
   }
-  Blockly.Events.enable();
   if (Blockly.Events.isEnabled() && !block.isShadow()) {
     Blockly.Events.fire(new Blockly.Events.Create(block));
   }
diff --git a/core/xml.js b/core/xml.js
index efdd45811..95e6471c2 100644
--- a/core/xml.js
+++ b/core/xml.js
@@ -332,32 +332,35 @@ Blockly.Xml.domToBlock = function(xmlBlock, workspace) {
   }
   // Create top-level block.
   Blockly.Events.disable();
-  var topBlock = Blockly.Xml.domToBlockHeadless_(xmlBlock, workspace);
-  if (workspace.rendered) {
-    // Hide connections to speed up assembly.
-    topBlock.setConnectionsHidden(true);
-    // Generate list of all blocks.
-    var blocks = topBlock.getDescendants();
-    // Render each block.
-    for (var i = blocks.length - 1; i >= 0; i--) {
-      blocks[i].initSvg();
-    }
-    for (var i = blocks.length - 1; i >= 0; i--) {
-      blocks[i].render(false);
-    }
-    // Populating the connection database may be defered until after the blocks
-    // have renderend.
-    setTimeout(function() {
-      if (topBlock.workspace) {  // Check that the block hasn't been deleted.
-        topBlock.setConnectionsHidden(false);
+  try {
+    var topBlock = Blockly.Xml.domToBlockHeadless_(xmlBlock, workspace);
+    if (workspace.rendered) {
+      // Hide connections to speed up assembly.
+      topBlock.setConnectionsHidden(true);
+      // Generate list of all blocks.
+      var blocks = topBlock.getDescendants();
+      // Render each block.
+      for (var i = blocks.length - 1; i >= 0; i--) {
+        blocks[i].initSvg();
       }
-    }, 1);
-    topBlock.updateDisabled();
-    // Allow the scrollbars to resize and move based on the new contents.
-    // TODO(@picklesrus): #387. Remove when domToBlock avoids resizing.
-    Blockly.resizeSvgContents(workspace);
+      for (var i = blocks.length - 1; i >= 0; i--) {
+        blocks[i].render(false);
+      }
+      // Populating the connection database may be defered until after the
+      // blocks have rendered.
+      setTimeout(function() {
+        if (topBlock.workspace) {  // Check that the block hasn't been deleted.
+          topBlock.setConnectionsHidden(false);
+        }
+      }, 1);
+      topBlock.updateDisabled();
+      // Allow the scrollbars to resize and move based on the new contents.
+      // TODO(@picklesrus): #387. Remove when domToBlock avoids resizing.
+      Blockly.resizeSvgContents(workspace);
+    }
+  } finally {
+    Blockly.Events.enable();
   }
-  Blockly.Events.enable();
   if (Blockly.Events.isEnabled()) {
     Blockly.Events.fire(new Blockly.Events.Create(topBlock));
   }
diff --git a/generators/javascript.js b/generators/javascript.js
index a81b62b0c..db0952532 100644
--- a/generators/javascript.js
+++ b/generators/javascript.js
@@ -229,7 +229,7 @@ Blockly.JavaScript.scrub_ = function(block, code) {
   if (!block.outputConnection || !block.outputConnection.targetConnection) {
     // Collect comment for this block.
     var comment = block.getCommentText();
-    comment = Blockly.utils.wrap(comment, this.COMMENT_WRAP - 3);
+    comment = Blockly.utils.wrap(comment, Blockly.JavaScript.COMMENT_WRAP - 3);
     if (comment) {
       if (block.getProcedureDef) {
         // Use a comment block for function comments.
diff --git a/generators/lua.js b/generators/lua.js
index 3f7df6b1c..225489641 100644
--- a/generators/lua.js
+++ b/generators/lua.js
@@ -170,7 +170,7 @@ Blockly.Lua.scrub_ = function(block, code) {
   if (!block.outputConnection || !block.outputConnection.targetConnection) {
     // Collect comment for this block.
     var comment = block.getCommentText();
-    comment = Blockly.utils.wrap(comment, this.COMMENT_WRAP - 3);
+    comment = Blockly.utils.wrap(comment, Blockly.Lua.COMMENT_WRAP - 3);
     if (comment) {
       commentCode += Blockly.Lua.prefixLines(comment, '-- ') + '\n';
     }
diff --git a/generators/php.js b/generators/php.js
index 02e89e809..0543a439a 100644
--- a/generators/php.js
+++ b/generators/php.js
@@ -221,7 +221,7 @@ Blockly.PHP.scrub_ = function(block, code) {
   if (!block.outputConnection || !block.outputConnection.targetConnection) {
     // Collect comment for this block.
     var comment = block.getCommentText();
-    comment = Blockly.utils.wrap(comment, this.COMMENT_WRAP - 3);
+    comment = Blockly.utils.wrap(comment, Blockly.PHP.COMMENT_WRAP - 3);
     if (comment) {
       commentCode += Blockly.PHP.prefixLines(comment, '// ') + '\n';
     }
diff --git a/generators/python.js b/generators/python.js
index 679093db1..3534aec27 100644
--- a/generators/python.js
+++ b/generators/python.js
@@ -219,7 +219,7 @@ Blockly.Python.scrub_ = function(block, code) {
   if (!block.outputConnection || !block.outputConnection.targetConnection) {
     // Collect comment for this block.
     var comment = block.getCommentText();
-    comment = Blockly.utils.wrap(comment, this.COMMENT_WRAP - 3);
+    comment = Blockly.utils.wrap(comment, Blockly.Python.COMMENT_WRAP - 3);
     if (comment) {
       if (block.getProcedureDef) {
         // Use a comment block for function comments.
diff --git a/msg/json/ko.json b/msg/json/ko.json
index 3af02a7ab..327721f83 100644
--- a/msg/json/ko.json
+++ b/msg/json/ko.json
@@ -101,7 +101,7 @@
 	"LOGIC_OPERATION_TOOLTIP_OR": "적어도 하나의 값이 참일 경우 참을 반환합니다.",
 	"LOGIC_OPERATION_OR": "또는",
 	"LOGIC_NEGATE_HELPURL": "https://ko.wikipedia.org/wiki/%EB%B6%80%EC%A0%95",
-	"LOGIC_NEGATE_TITLE": "%1 의 반대",
+	"LOGIC_NEGATE_TITLE": "%1가 아닙니다",
 	"LOGIC_NEGATE_TOOLTIP": "입력값이 거짓이라면 참을 반환합니다. 참이라면 거짓을 반환합니다.",
 	"LOGIC_BOOLEAN_HELPURL": "https://ko.wikipedia.org/wiki/%EC%A7%84%EB%A6%BF%EA%B0%92",
 	"LOGIC_BOOLEAN_TRUE": "참",
@@ -114,7 +114,7 @@
 	"LOGIC_TERNARY_CONDITION": "테스트",
 	"LOGIC_TERNARY_IF_TRUE": "만약 참이라면",
 	"LOGIC_TERNARY_IF_FALSE": "만약 거짓이라면",
-	"LOGIC_TERNARY_TOOLTIP": "'검사' 를 진행해, 결과가 참(true)이면 '참이면' 부분의 값을 돌려줍니다. ; 결과가 참이 아니면, '거짓이면' 부분의 값을 돌려줍니다.",
+	"LOGIC_TERNARY_TOOLTIP": "'test'의 조건을 검사합니다. 조건이 참이면 'if true' 값을 반환합니다. 거짓이면 'if false' 값을 반환합니다.",
 	"MATH_NUMBER_HELPURL": "https://en.wikipedia.org/wiki/Number",
 	"MATH_NUMBER_TOOLTIP": "수",
 	"MATH_ADDITION_SYMBOL": "+",
@@ -142,12 +142,12 @@
 	"MATH_SINGLE_TOOLTIP_NEG": "음(-)/양(+), 부호를 반대로 하여 값을 돌려줍니다.",
 	"MATH_SINGLE_TOOLTIP_LN": "어떤 수의, 자연로그(natural logarithm) 값을 돌려줍니다.(밑 e, 예시 log e x)",
 	"MATH_SINGLE_TOOLTIP_LOG10": "어떤 수의, 기본로그(logarithm) 값을 돌려줍니다.(밑 10, 예시 log 10 x)",
-	"MATH_SINGLE_TOOLTIP_EXP": "e 의, 거듭제곱(power) 값을 돌려줍니다.",
-	"MATH_SINGLE_TOOLTIP_POW10": "10 의, 거듭제곱(power) 값을 돌려줍니다.",
+	"MATH_SINGLE_TOOLTIP_EXP": "e의 거듭제곱 값을 반환합니다.",
+	"MATH_SINGLE_TOOLTIP_POW10": "10의 거듭제곱 값을 반환합니다.",
 	"MATH_TRIG_HELPURL": "https://en.wikipedia.org/wiki/Trigonometric_functions",
-	"MATH_TRIG_TOOLTIP_SIN": "어떤 각도(degree, radian 아님)의, sin(sine) 값을 계산해 돌려줍니다.",
-	"MATH_TRIG_TOOLTIP_COS": "어떤 각도(degree, radian 아님)의, cos(cosine) 값을 계산해 돌려줍니다.",
-	"MATH_TRIG_TOOLTIP_TAN": "어떤 각도(degree, radian 아님)의,  tan(tangent) 값을 계산해 돌려줍니다.",
+	"MATH_TRIG_TOOLTIP_SIN": "각도의 사인을 반환합니다. (라디안 아님)",
+	"MATH_TRIG_TOOLTIP_COS": "각도의 코사인을 반환합니다. (라디안 아님)",
+	"MATH_TRIG_TOOLTIP_TAN": "각도의 탄젠트를 반환합니다. (라디안 아님)",
 	"MATH_TRIG_TOOLTIP_ASIN": "어떤 수에 대한, asin(arcsine) 값을 돌려줍니다.",
 	"MATH_TRIG_TOOLTIP_ACOS": "어떤 수에 대한, acos(arccosine) 값을 돌려줍니다.",
 	"MATH_TRIG_TOOLTIP_ATAN": "어떤 수에 대한, atan(arctangent) 값을 돌려줍니다.",
@@ -183,14 +183,14 @@
 	"MATH_ONLIST_OPERATOR_MODE": "가장 여러 개 있는 값",
 	"MATH_ONLIST_TOOLTIP_MODE": "리스트에 들어있는 아이템들 중에서, 가장 여러 번 들어있는 아이템들을 리스트로 만들어 돌려줍니다. (최빈값, modes)",
 	"MATH_ONLIST_OPERATOR_STD_DEV": "표준 편차",
-	"MATH_ONLIST_TOOLTIP_STD_DEV": "리스트에 들어있는 수(값)들에 대해, 표준 편차(standard deviation) 를 구해 돌려줍니다.",
+	"MATH_ONLIST_TOOLTIP_STD_DEV": "이 리스트의 표준 편차를 반환합니다.",
 	"MATH_ONLIST_OPERATOR_RANDOM": "목록의 임의 항목",
 	"MATH_ONLIST_TOOLTIP_RANDOM": "목록에서 임의의 아이템을 돌려줍니다.",
 	"MATH_MODULO_HELPURL": "https://en.wikipedia.org/wiki/Modulo_operation",
-	"MATH_MODULO_TITLE": "%1 를 %2 로 나눈 나머지",
+	"MATH_MODULO_TITLE": "%1 ÷ %2의 나머지",
 	"MATH_MODULO_TOOLTIP": "첫 번째 수를 두 번째 수로 나눈, 나머지 값을 돌려줍니다.",
 	"MATH_CONSTRAIN_HELPURL": "https://ko.wikipedia.org/wiki/%ED%81%B4%EB%9E%A8%ED%95%91_(%EA%B7%B8%EB%9E%98%ED%94%BD)",
-	"MATH_CONSTRAIN_TITLE": "%1 의 값을, 최소 %2 최대 %3 으로 조정",
+	"MATH_CONSTRAIN_TITLE": "%1의 값을, 최소 %2 최대 %3으로 조정",
 	"MATH_CONSTRAIN_TOOLTIP": "어떤 수를, 특정 범위의 값이 되도록 강제로 조정합니다.",
 	"MATH_RANDOM_INT_HELPURL": "https://en.wikipedia.org/wiki/Random_number_generation",
 	"MATH_RANDOM_INT_TITLE": "랜덤정수(%1<= n <=%2)",
@@ -209,7 +209,7 @@
 	"TEXT_APPEND_HELPURL": "https://github.com/google/blockly/wiki/Text#text-modification",
 	"TEXT_APPEND_TO": "다음",
 	"TEXT_APPEND_APPENDTEXT": "내용 덧붙이기",
-	"TEXT_APPEND_TOOLTIP": "'%1' 의 마지막에 문장을 덧붙입니다.",
+	"TEXT_APPEND_TOOLTIP": "'%1' 변수의 끝에 일부 텍스트를 덧붙입니다.",
 	"TEXT_LENGTH_HELPURL": "https://github.com/google/blockly/wiki/Text#text-modification",
 	"TEXT_LENGTH_TITLE": "다음 문장의 문자 개수 %1",
 	"TEXT_LENGTH_TOOLTIP": "입력된 문장의, 문자 개수를 돌려줍니다.(공백문자 포함)",
@@ -261,7 +261,7 @@
 	"TEXT_PROMPT_TOOLTIP_TEXT": "문장 입력 받음.",
 	"LISTS_CREATE_EMPTY_HELPURL": "https://github.com/google/blockly/wiki/Lists#create-empty-list",
 	"LISTS_CREATE_EMPTY_TITLE": "빈 리스트 생성",
-	"LISTS_CREATE_EMPTY_TOOLTIP": "아이템이 없는, 빈 리스트를 만들어 돌려줍니다.",
+	"LISTS_CREATE_EMPTY_TOOLTIP": "데이터 레코드가 없는, 길이가 0인 목록을 반환합니다.",
 	"LISTS_CREATE_WITH_HELPURL": "https://github.com/google/blockly/wiki/Lists#create-list-with",
 	"LISTS_CREATE_WITH_TOOLTIP": "원하는 수의 항목들로 목록을 생성합니다.",
 	"LISTS_CREATE_WITH_INPUT_WITH": "리스트 만들기",
@@ -269,8 +269,8 @@
 	"LISTS_CREATE_WITH_CONTAINER_TOOLTIP": "섹션을 추가, 제거하거나 순서를 변경하여 이 리스트 블럭을 재구성합니다.",
 	"LISTS_CREATE_WITH_ITEM_TOOLTIP": "아이템을 리스트에 추가합니다.",
 	"LISTS_REPEAT_HELPURL": "https://github.com/google/blockly/wiki/Lists#create-list-with",
-	"LISTS_REPEAT_TOOLTIP": "원하는 값을, 원하는 갯수 만큼 넣어, 새로운 리스트를 생성합니다.",
-	"LISTS_REPEAT_TITLE": "%1 을 %2 번 넣어, 리스트 생성",
+	"LISTS_REPEAT_TOOLTIP": "원하는 값을, 원하는 갯수 만큼 넣어, 목록을 생성합니다.",
+	"LISTS_REPEAT_TITLE": "%1을 %2번 넣어, 리스트 생성",
 	"LISTS_LENGTH_HELPURL": "https://github.com/google/blockly/wiki/Lists#length-of",
 	"LISTS_LENGTH_TITLE": "%1의 길이",
 	"LISTS_LENGTH_TOOLTIP": "목록의 길이를 반환합니다.",
@@ -328,7 +328,7 @@
 	"LISTS_GET_SUBLIST_END_FROM_END": "끝에서부터 # 번째로",
 	"LISTS_GET_SUBLIST_END_LAST": "마지막으로",
 	"LISTS_GET_SUBLIST_TAIL": "",
-	"LISTS_GET_SUBLIST_TOOLTIP": "특정 부분을 복사해 새로운 리스트로 생성합니다.",
+	"LISTS_GET_SUBLIST_TOOLTIP": "목록의 특정 부분에 대한 복사본을 만듭니다.",
 	"LISTS_SORT_HELPURL": "https://github.com/google/blockly/wiki/Lists#sorting-a-list",
 	"LISTS_SORT_TITLE": "정렬 %1 %2 %3",
 	"LISTS_SORT_TOOLTIP": "목록의 사본을 정렬합니다.",
@@ -342,13 +342,13 @@
 	"LISTS_SPLIT_TEXT_FROM_LIST": "목록에서 텍스트 만들기",
 	"LISTS_SPLIT_WITH_DELIMITER": "분리와",
 	"LISTS_SPLIT_TOOLTIP_SPLIT": "각 속보, 텍스트의 목록들에서 텍스트를 분할합니다.",
-	"LISTS_SPLIT_TOOLTIP_JOIN": "구분 기호로 분리 된 하나의 텍스트에 텍스트 의 목록을 넣으세요.",
+	"LISTS_SPLIT_TOOLTIP_JOIN": "구분 기호로 구분하여 텍스트 목록을 하나의 텍스트에 병합합니다.",
 	"ORDINAL_NUMBER_SUFFIX": "",
 	"VARIABLES_GET_HELPURL": "https://ko.wikipedia.org/wiki/%EB%B3%80%EC%88%98_(%EC%BB%B4%ED%93%A8%ED%84%B0_%EA%B3%BC%ED%95%99)",
 	"VARIABLES_GET_TOOLTIP": "변수에 저장 되어있는 값을 돌려줍니다.",
 	"VARIABLES_GET_CREATE_SET": "'집합 %1' 생성",
 	"VARIABLES_SET_HELPURL": "https://ko.wikipedia.org/wiki/%EB%B3%80%EC%88%98_(%EC%BB%B4%ED%93%A8%ED%84%B0_%EA%B3%BC%ED%95%99)",
-	"VARIABLES_SET": "바꾸기 %1 를 다음 값으로 바꾸기 %2",
+	"VARIABLES_SET": "%1를 %2로 설정",
 	"VARIABLES_SET_TOOLTIP": "변수의 값을 입력한 값으로 변경해 줍니다.",
 	"VARIABLES_SET_CREATE_GET": "'%1 값 읽기' 블럭 생성",
 	"PROCEDURES_DEFNORETURN_HELPURL": "https://ko.wikipedia.org/wiki/%ED%95%A8%EC%88%98_%28%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D%29",
diff --git a/msg/json/pl.json b/msg/json/pl.json
index 3c4319840..218b2442d 100644
--- a/msg/json/pl.json
+++ b/msg/json/pl.json
@@ -10,7 +10,8 @@
 			"Mateon1",
 			"Expert3222",
 			"Cirasean",
-			"Fringoo"
+			"Fringoo",
+			"Chrumps"
 		]
 	},
 	"VARIABLES_DEFAULT_NAME": "element",
@@ -79,12 +80,12 @@
 	"CONTROLS_IF_TOOLTIP_3": "Jeśli pierwsza wartość jest prawdziwa, to wykonaj pierwszy blok instrukcji.  W przeciwnym razie, jeśli druga wartość jest prawdziwa, to wykonaj drugi blok instrukcji.",
 	"CONTROLS_IF_TOOLTIP_4": "Jeśli pierwsza wartość jest prawdziwa, wykonaj pierwszy blok instrukcji.  W przeciwnym razie jeśli druga wartość jest prawdziwa, wykonaj drugi blok instrukcji.  Jeżeli żadna z wartości nie jest prawdziwa, wykonaj ostatni blok instrukcji.",
 	"CONTROLS_IF_MSG_IF": "jeśli",
-	"CONTROLS_IF_MSG_ELSEIF": "w przeciwnym razie jeśli",
+	"CONTROLS_IF_MSG_ELSEIF": "w przeciwnym razie, jeśli",
 	"CONTROLS_IF_MSG_ELSE": "w przeciwnym razie",
 	"CONTROLS_IF_IF_TOOLTIP": "Dodaj, usuń lub zmień kolejność bloków, żeby zmodyfikować ten blok „jeśli”.",
 	"CONTROLS_IF_ELSEIF_TOOLTIP": "Dodaj warunek do bloku „jeśli”.",
 	"CONTROLS_IF_ELSE_TOOLTIP": "Dodaj ostatni warunek do bloku „jeśli”, gdy żaden wcześniejszy nie był spełniony.",
-	"LOGIC_COMPARE_HELPURL": "https://en.wikipedia.org/wiki/Inequality_(mathematics)",
+	"LOGIC_COMPARE_HELPURL": "https://pl.wikipedia.org/wiki/Nierówność",
 	"LOGIC_COMPARE_TOOLTIP_EQ": "Zwróć \"prawda\", jeśli oba wejścia są sobie równe.",
 	"LOGIC_COMPARE_TOOLTIP_NEQ": "Zwróć \"prawda\", jeśli oba wejścia są sobie nierówne.",
 	"LOGIC_COMPARE_TOOLTIP_LT": "Zwróć \"prawda\" jeśli pierwsze wejście jest większe od drugiego.",
@@ -127,7 +128,7 @@
 	"MATH_ARITHMETIC_TOOLTIP_MULTIPLY": "Zwróć iloczyn dwóch liczb.",
 	"MATH_ARITHMETIC_TOOLTIP_DIVIDE": "Zwróć iloraz dwóch liczb.",
 	"MATH_ARITHMETIC_TOOLTIP_POWER": "Zwróć pierwszą liczbę podniesioną do potęgi o wykładniku drugiej liczby.",
-	"MATH_SINGLE_HELPURL": "https://en.wikipedia.org/wiki/Square_root",
+	"MATH_SINGLE_HELPURL": "https://pl.wikipedia.org/wiki/Pierwiastek_kwadratowy",
 	"MATH_SINGLE_OP_ROOT": "pierwiastek kwadratowy",
 	"MATH_SINGLE_TOOLTIP_ROOT": "Zwróć pierwiastek kwadratowy danej liczby.",
 	"MATH_SINGLE_OP_ABSOLUTE": "wartość bezwzględna",
@@ -137,14 +138,14 @@
 	"MATH_SINGLE_TOOLTIP_LOG10": "Zwraca logarytm dziesiętny danej liczby.",
 	"MATH_SINGLE_TOOLTIP_EXP": "Zwróć e do potęgi danej liczby.",
 	"MATH_SINGLE_TOOLTIP_POW10": "Zwróć 10 do potęgi danej liczby.",
-	"MATH_TRIG_HELPURL": "https://en.wikipedia.org/wiki/Trigonometric_functions",
+	"MATH_TRIG_HELPURL": "https://pl.wikipedia.org/wiki/Funkcje_trygonometryczne",
 	"MATH_TRIG_TOOLTIP_SIN": "Zwróć wartość sinusa o stopniu (nie w radianach).",
 	"MATH_TRIG_TOOLTIP_COS": "Zwróć wartość cosinusa o stopniu (nie w radianach).",
 	"MATH_TRIG_TOOLTIP_TAN": "Zwróć tangens o stopniu (nie w radianach).",
 	"MATH_TRIG_TOOLTIP_ASIN": "Zwróć arcus sinus danej liczby.",
 	"MATH_TRIG_TOOLTIP_ACOS": "Zwróć arcus cosinus danej liczby.",
 	"MATH_TRIG_TOOLTIP_ATAN": "Zwróć arcus tangens danej liczby.",
-	"MATH_CONSTANT_HELPURL": "https://en.wikipedia.org/wiki/Mathematical_constant",
+	"MATH_CONSTANT_HELPURL": "https://pl.wikipedia.org/wiki/Stała_(matematyka)",
 	"MATH_CONSTANT_TOOLTIP": "Zwróć jedną wspólną stałą: π (3.141), e (2.718...), φ (1.618...), sqrt(2) (1.414...), sqrt(½) (0.707...) lub ∞ (nieskończoność).",
 	"MATH_IS_EVEN": "jest parzysta",
 	"MATH_IS_ODD": "jest nieparzysta",
@@ -157,7 +158,7 @@
 	"MATH_CHANGE_HELPURL": "https://en.wikipedia.org/wiki/Programming_idiom#Incrementing_a_counter",
 	"MATH_CHANGE_TITLE": "zmień %1 o %2",
 	"MATH_CHANGE_TOOLTIP": "Dodaj liczbę do zmiennej '%1'.",
-	"MATH_ROUND_HELPURL": "https://en.wikipedia.org/wiki/Rounding",
+	"MATH_ROUND_HELPURL": "https://pl.wikipedia.org/wiki/Zaokrąglanie",
 	"MATH_ROUND_TOOLTIP": "Zaokrąglij w górę lub w dół.",
 	"MATH_ROUND_OPERATOR_ROUND": "zaokrąglij",
 	"MATH_ROUND_OPERATOR_ROUNDUP": "zaokrąglij w górę",
@@ -179,7 +180,7 @@
 	"MATH_ONLIST_TOOLTIP_STD_DEV": "Zwróć odchylenie standardowe listy.",
 	"MATH_ONLIST_OPERATOR_RANDOM": "losowy element z listy",
 	"MATH_ONLIST_TOOLTIP_RANDOM": "Zwróć losowy element z listy.",
-	"MATH_MODULO_HELPURL": "https://en.wikipedia.org/wiki/Modulo_operation",
+	"MATH_MODULO_HELPURL": "https://pl.wikipedia.org/wiki/Modulo",
 	"MATH_MODULO_TITLE": "reszta z dzielenia %1 przez %2",
 	"MATH_MODULO_TOOLTIP": "Zwróć resztę z dzielenia dwóch liczb przez siebie.",
 	"MATH_CONSTRAIN_TITLE": "ogranicz %1 z dołu %2 z góry %3",
@@ -190,7 +191,7 @@
 	"MATH_RANDOM_FLOAT_HELPURL": "https://en.wikipedia.org/wiki/Random_number_generation",
 	"MATH_RANDOM_FLOAT_TITLE_RANDOM": "losowy ułamek",
 	"MATH_RANDOM_FLOAT_TOOLTIP": "Zwróć losowy ułamek między 0.0 (włącznie), a 1.0 (wyłącznie).",
-	"TEXT_TEXT_HELPURL": "https://en.wikipedia.org/wiki/String_(computer_science)",
+	"TEXT_TEXT_HELPURL": "https://pl.wikipedia.org/wiki/Tekstowy_typ_danych",
 	"TEXT_TEXT_TOOLTIP": "Litera, wyraz lub linia tekstu.",
 	"TEXT_JOIN_TITLE_CREATEWITH": "utwórz tekst z",
 	"TEXT_JOIN_TOOLTIP": "Tworzy fragment tekstu, łącząc ze sobą dowolną liczbę tekstów.",
@@ -303,6 +304,14 @@
 	"LISTS_GET_SUBLIST_END_LAST": "do ostatniego",
 	"LISTS_GET_SUBLIST_TAIL": "",
 	"LISTS_GET_SUBLIST_TOOLTIP": "Tworzy kopię z określoną część listy.",
+	"LISTS_SORT_HELPURL": "https://github.com/google/blockly/wiki/Lists#sorting-a-list",
+	"LISTS_SORT_TITLE": "sortuj %1 %2 %3",
+	"LISTS_SORT_TOOLTIP": "Sortuj kopię listy.",
+	"LISTS_SORT_ORDER_ASCENDING": "rosnąco",
+	"LISTS_SORT_ORDER_DESCENDING": "malejąco",
+	"LISTS_SORT_TYPE_NUMERIC": "numerycznie",
+	"LISTS_SORT_TYPE_TEXT": "alfabetycznie",
+	"LISTS_SORT_TYPE_IGNORECASE": "alfabetycznie, bez uwzględniania wielkości liter",
 	"LISTS_SPLIT_LIST_FROM_TEXT": "stwórz listę z tekstu",
 	"LISTS_SPLIT_TEXT_FROM_LIST": "stwórz tekst z listy",
 	"LISTS_SPLIT_WITH_DELIMITER": "z separatorem",
@@ -327,9 +336,9 @@
 	"PROCEDURES_DEFRETURN_TOOLTIP": "Tworzy funkcję z wynikiem.",
 	"PROCEDURES_ALLOW_STATEMENTS": "zezwól na instrukcje",
 	"PROCEDURES_DEF_DUPLICATE_WARNING": "Uwaga: Ta funkcja ma powtórzone parametry.",
-	"PROCEDURES_CALLNORETURN_HELPURL": "https://en.wikipedia.org/wiki/Procedure_%28computer_science%29",
+	"PROCEDURES_CALLNORETURN_HELPURL": "https://pl.wikipedia.org/wiki/Podprogram",
 	"PROCEDURES_CALLNORETURN_TOOLTIP": "Uruchom funkcję zdefiniowaną przez użytkownika '%1'.",
-	"PROCEDURES_CALLRETURN_HELPURL": "https://en.wikipedia.org/wiki/Procedure_%28computer_science%29",
+	"PROCEDURES_CALLRETURN_HELPURL": "https://pl.wikipedia.org/wiki/Podprogram",
 	"PROCEDURES_CALLRETURN_TOOLTIP": "Uruchom funkcję zdefiniowaną przez użytkownika '%1' i skorzystaj z jej wyniku.",
 	"PROCEDURES_MUTATORCONTAINER_TITLE": "wejścia",
 	"PROCEDURES_MUTATORCONTAINER_TOOLTIP": "Dodaj, usuń lub zmień kolejność danych wejściowych dla tej funkcji.",
diff --git a/msg/json/pt.json b/msg/json/pt.json
index 58b5d43ad..47f40cba4 100644
--- a/msg/json/pt.json
+++ b/msg/json/pt.json
@@ -7,7 +7,8 @@
 			"아라",
 			"Nicola Nascimento",
 			"Önni",
-			"Diniscoelho"
+			"Diniscoelho",
+			"Fúlvio"
 		]
 	},
 	"VARIABLES_DEFAULT_NAME": "item",
@@ -29,6 +30,7 @@
 	"ENABLE_BLOCK": "Habilitar Bloco",
 	"HELP": "Ajuda",
 	"UNDO": "Desfazer",
+	"REDO": "Refazer",
 	"CHAT": "Converse com o seu colaborador, ao digitar nesta caixa!",
 	"AUTH": "Por favor autorize esta aplicação para permitir que o seu trabalho seja gravado e que o possa partilhar.",
 	"ME": "Eu",
diff --git a/msg/json/ru.json b/msg/json/ru.json
index 0fe1eab96..7c3653a1d 100644
--- a/msg/json/ru.json
+++ b/msg/json/ru.json
@@ -4,7 +4,8 @@
 			"Espertus",
 			"MS",
 			"Okras",
-			"RedFox"
+			"RedFox",
+			"Mailman"
 		]
 	},
 	"VARIABLES_DEFAULT_NAME": "элемент",
@@ -76,10 +77,10 @@
 	"CONTROLS_IF_IF_TOOLTIP": "Добавьте, удалите, переставьте фрагменты для переделки блока \"если\".",
 	"CONTROLS_IF_ELSEIF_TOOLTIP": "Добавляет условие к блоку \"если\"",
 	"CONTROLS_IF_ELSE_TOOLTIP": "Добавить заключительный подблок для случая, когда все условия ложны.",
-	"LOGIC_COMPARE_HELPURL": "https://ru.wikipedia.org/wiki/%D0%9D%D0%B5%D1%80%D0%B0%D0%B2%D0%B5%D0%BD%D1%81%D1%82%D0%B2%D0%BE",
-	"LOGIC_COMPARE_TOOLTIP_EQ": "Возвращает значение истина, если вставки равны.",
-	"LOGIC_COMPARE_TOOLTIP_NEQ": "Возвращает значение истина, если вставки не равны.",
-	"LOGIC_COMPARE_TOOLTIP_LT": "Возвращает значение истина, если первая вставка меньше второй.",
+	"LOGIC_COMPARE_HELPURL": "https://ru.wikipedia.org/wiki/Неравенство",
+	"LOGIC_COMPARE_TOOLTIP_EQ": "Возвращает положительное значение, если вводы равны.",
+	"LOGIC_COMPARE_TOOLTIP_NEQ": "Возвращает положительное значение, если вводы не равны.",
+	"LOGIC_COMPARE_TOOLTIP_LT": "Возвращает положительное значение, если первый ввод меньше второго.",
 	"LOGIC_COMPARE_TOOLTIP_LTE": "Возвращает значение истина, если первая вставка меньше или равна  второй.",
 	"LOGIC_COMPARE_TOOLTIP_GT": "Возвращает значение истина, если первая вставка больше второй.",
 	"LOGIC_COMPARE_TOOLTIP_GTE": "Возвращает значение истина, если первая вставка больше или равна  второй.",