-* [CapsLock] also acts as [Ctrl] key when you press and hold. It is convenient for GNU Emacs users. (not sure if this works)
-* Bracket/ paran/ brace keys are placed in the center of the keyboard for programmer's convenience.
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+* Bracket/ paran/ brace keys are placed in the center of the keyboard for programmer's convenience.
+
+## changes
+* Removed some unneeded keys from raise and lower layers
+* moved the + and = signs, backspace is now more intuitive
+* moved all the Function keys to CUSTOM layer
+* added ctrl alt del to CUSTOM layer
+* simplified the layout picture greatly
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