diff --git a/blocks.js b/blocks.js
index 2b7005d3..1e1e0d79 100644
--- a/blocks.js
+++ b/blocks.js
@@ -148,7 +148,7 @@ CustomCommandBlockMorph, SymbolMorph, ToggleButtonMorph, DialMorph*/
// Global stuff ////////////////////////////////////////////////////////
-modules.blocks = '2018-July-12';
+modules.blocks = '2018-July-13';
var SyntaxElementMorph;
var BlockMorph;
@@ -9419,7 +9419,7 @@ BooleanSlotMorph.uber = ArgMorph.prototype;
// BooleanSlotMorph preferences settings
-BooleanSlotMorph.prototype.isTernary = true;
+BooleanSlotMorph.prototype.isTernary = false;
// BooleanSlotMorph instance creation:
diff --git a/gui.js b/gui.js
index 997d30d2..cccd26e0 100644
--- a/gui.js
+++ b/gui.js
@@ -75,7 +75,7 @@ isRetinaSupported, SliderMorph, Animation, BoxMorph, MediaRecorder*/
// Global stuff ////////////////////////////////////////////////////////
-modules.gui = '2018-July-12';
+modules.gui = '2018-July-13';
// Declarations
@@ -3513,7 +3513,7 @@ IDE_Morph.prototype.aboutSnap = function () {
module, btn1, btn2, btn3, btn4, licenseBtn, translatorsBtn,
world = this.world();
- aboutTxt = 'Snap! 4.2.1.2 - dev -\nBuild Your Own Blocks\n\n'
+ aboutTxt = 'Snap! 4.2.1.2\nBuild Your Own Blocks\n\n'
+ 'Copyright \u24B8 2018 Jens M\u00F6nig and '
+ 'Brian Harvey\n'
+ 'jens@moenig.org, bh@cs.berkeley.edu\n\n'
diff --git a/history.txt b/history.txt
index 256c6450..1adf44b5 100755
--- a/history.txt
+++ b/history.txt
@@ -4259,15 +4259,13 @@ Translation Updates:
=== v4.2.1.1 maintenance release ===
-=== in development ===
-
180710
------
* Threads, GUI: fixed #712 - false "reporter didn't report" error messages
180711
------
-* GUI: added support for "&lang:nn" url parameter, made it non-permanent
+* GUI: added support for "&lang=nn" url parameter, made it non-permanent
* Threads: fixed outer script variable scope for TELL/ASK and OF
* Tools: fixed JOIN WORDS and LIST -> SENTENCE
@@ -4276,3 +4274,24 @@ Translation Updates:
* Threads: tweaked outer script variable scope for TELL/ASK and OF
* Blocks: fixed #2145 - newlines in block labels conflict with input declarations
* GUI: increased project dialog width to accommodate translations for the "recover" button
+
+180713
+------
+* Blocks: enabled smart ternary Boolean slots by default
+
+=== v4.2.1.2 maintenance release ===
+
+New Feature:
+* new "&lang=nn" url parameter for specifying a session translation in a web-link
+
+Changed:
+* smart ternary Boolean slots - only 2 states except inside rings and in the palette
+* made project dialog wider to accommodate translations for the "recover" button
+
+Fixes:
+* corrected scope for outer script variables in inter-sprite messages (TELL, ASK, OF)
+* eliminated false "reporter didn't report" error messages
+
+
+=== in development ===
+
diff --git a/snap.html b/snap.html
index 2a470b16..92a64b6d 100755
--- a/snap.html
+++ b/snap.html
@@ -2,14 +2,14 @@
- Snap! Build Your Own Blocks 4.2.1.2 - dev -
+ Snap! Build Your Own Blocks 4.2.1.2-
-
+
-
+