diff --git a/docs/red/main.js b/docs/red/main.js
index 1475f51..229bcd6 100644
--- a/docs/red/main.js
+++ b/docs/red/main.js
@@ -214,7 +214,7 @@ var RED = (function() {
 		statusEnabled = btnStatus.toggleClass("active").hasClass("active");
 		RED.view.status(statusEnabled);
 	}
-	
+
 	function showHelp() {
 
 		var dialog = $('#node-help');
diff --git a/gui/DesignTool_F32.zip b/gui/DesignTool_F32.zip
index a091762..5befb2b 100644
Binary files a/gui/DesignTool_F32.zip and b/gui/DesignTool_F32.zip differ
diff --git a/gui/readme.md b/gui/readme.md
index a68d628..c372a5e 100644
--- a/gui/readme.md
+++ b/gui/readme.md
@@ -1,18 +1,20 @@
-This gui folder holds the stand-alone Open Audio Design Tool for
-floating point (F32) Teensy audio. This ZIP file is up to date
-with the latest F32 Design Tool.
+This ZIP file holds the stand-alone Open Audio Design Tool for
+floating point (F32) Teensy audio library.  Stand-alone means it has all
+files necessary to run from a PC, without an Internet connection.
+A Web browser is needed.
+
+This ZIP file is kept up-to-date with the latest F32 Design Tool.
 
 To make the Design Tool package available in a single click, a current
-copy that tracks GitHub is available at
+copy of the ZIP, that tracks GitHub, is available at
 http://www.janbob.com/electron/OpenAudio_Design_Tool/DesignTool_F32.zip
 
 To run the Design Tool from local storage,
 create a new directory (folder) anywhere that it is convenient, and call it
 something like DesignTool_F32. Copy the file DesignTool_F32.zip
-to your new directory and extract all files.
-The files/folder are not in a containing folder.  You can point your
+to your new directory and extract all files. You can point your
 browser at the file index.html and the Design Tool will be in full
-oeration.
+operation.
 
-The same Design Tool is available via the Internet at:
+The same Design Tool, browser ready, is available on the Internet at:
 http://www.janbob.com/electron/OpenAudio_Design_Tool/index.html