diff --git a/B12NumbersV3/B12NumbersV3.pde b/B12NumbersV3/B12NumbersV3.pde
index 35e2696..87e2684 100644
--- a/B12NumbersV3/B12NumbersV3.pde
+++ b/B12NumbersV3/B12NumbersV3.pde
@@ -1,14 +1,15 @@
 /**
- * Nayan Sawyer  ns9573@bard.edu
+ * Base 12 Toolkit
+ * Nayan Sawyer
  * May 21 2022
- * CMSC 141
- * Final Project: Base 12 Toolkit
  *
  * Comments/Reflections: The calculator uses B12Expression, MathPad, B12Button, and MathDisplay.
  * The clock app uses Clock, Stopwatch, Timer, and TimeDisplay
  *
- * Collaboration Statement: I used the processing docs, method relay code by Quark - see https://forum.processing.org/two/discussion/13093/how-to-call-function-by-string-content.html
- * and the exp4j library see - https://www.objecthunter.net/exp4j/index.html
+ * This project uses method relay code by Quark that has been modified 
+ * - see https://forum.processing.org/two/discussion/13093/how-to-call-function-by-string-content.html for the source code
+ * This project uses the exp4j library unmodified, which is available under the Apache 2.0 license 
+ * - see https://www.objecthunter.net/exp4j/index.html
  */
 
 import net.objecthunter.exp4j.*; // Math expression evaluation library
diff --git a/B12NumbersV3/B12NumbersV318161774659031233896.autosave b/B12NumbersV3/B12NumbersV318161774659031233896.autosave
deleted file mode 100644
index 7184bbe..0000000
--- a/B12NumbersV3/B12NumbersV318161774659031233896.autosave
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
-    B12NumbersV3
-    Beta version of a clock in base 12.
-    by Nayan Sawyer
-    started Mar 2022
-    version 0.1.4.3 April 30 2022
-    
-    Characters are a variation of Kaktovik Inupiaq numerals
-    reversed and in base 12 instead of 20. I take no credit 
-    for the design.
-    Includes method relay code be Quark - see https://forum.processing.org/two/discussion/13093/how-to-call-function-by-string-content.html
-    for more details.
-    
-    changelog 0.1.4.0
-    - Added MethodRelay code from Quark. Some fixes and 
-    changes as well. Condesed some things into fewer files 
-    for so the ide is easier to use, but they will be moved 
-    back into their own files as version 1.0 approaches. 
-    Everything is prep for adding gui elements (MethodRelay 
-    included)
-    
-    changelog 0.1.3 
-    - Deprecated B12Char by rolling it's code into B12Digit. 
-    Makes for easier to handle arrays, and will hopefully 
-    make implementing the math functionality much easier.
-    It appears that only Clock may need true refactoring to 
-    make the most of this change. B12Int and B12Float seem 
-    to be fine with simply swithing out the reference.
-*/
-
-float scale = 2;
-PVector offset;
-float sMouseX;
-float sMouseY;
-public static final int DECIMAL = 65;
-ClickHandler ch; // Mouse event handler
-
-Calculator calc; ///blblblblb //<>//
-
-void setup(){
-  size(400,400);
-  offset = new PVector(width/2, height/2);
-  ch = new ClickHandler();
-
-}
-
-void draw(){
-  background(196);
-  sMouseX = (mouseX - offset.x)/scale;
-  sMouseY = (mouseY - offset.y)/scale;
-  translate(offset.x,offset.y);
-  scale(scale);
-  point(0,0);
-  m.display();
-  clock.display();
-  //p.display();
-  t.display();
-  //println( + " " + ;
-}
-
-void mouseClicked(){
-  //clock.setTime(new Time48(16,0,0));
-  
-  // Every clickable element needs check whether the mouse is over it every frame, and if both clicked and mouseover then do action.
-  ch.cascade(sMouseX, sMouseY);
-}
-
-void call(String _call){
-  method(_call);
-}
diff --git a/B12NumbersV3/zchangelog.pde b/B12NumbersV3/zchangelog.pde
index ad14809..52b32a6 100644
--- a/B12NumbersV3/zchangelog.pde
+++ b/B12NumbersV3/zchangelog.pde
@@ -1,13 +1,13 @@
 /*
     B12NumbersV3
-    Beta version of a clock in base 12.
+    Beta version of a clock and calculator in base 12.
     by Nayan Sawyer
     started Mar 2022
-    version 1.0.0.1 May 20 2022
+    version 1.0.0.2 Oct 28 2022
     
-    Characters are a variation of Kaktovik Inupiaq numerals
-    reversed and in base 12 instead of 20. I take no credit 
-    for the design.
+    Characters are a variation of Kaktovik Inupiaq numerals,
+    the orientation of which has been flipped and in base 12 
+    instead of 20. I take no credit for the design.
     Includes method relay code by Quark - see https://forum.processing.org/two/discussion/13093/how-to-call-function-by-string-content.html
     for more details. Also includes the library exp4j for evaluating mathematical expressions.
     
@@ -30,6 +30,9 @@
     - negative signs when timer ends (not urgent)
     - B12Digit.setValue() does not check input and only accepts ints
     - B12Digit.getValue() returns int not byte
+
+    changelog 1.0.0.2
+    - Added license and updated main B12NumbersV3 text header
     
     changelog 1.0.0.1
     - Some bug fixes, made more things private, and fixed