- # bcat's 60% Tsangan HHKB layout
-
- This is a Tsangan/HHKB (split backspace, split right shift) layout following
- the [traditional HHKB layout](https://deskthority.net/wiki/HHKB_Professional2)
- with a few changes:
-
- * The Delete key is mapped as Backspace (HHKB DIP switch 3).
-
- * The Alt and Super keys are swapped to put Alt directly adjacent to the
- spacebar (HHKB DIP switch 5).
-
- * The left Super key is replaced with another Function key (HHKB DIP switch 2).
- Unlike on the real HHKB, this key triggers a different Function 2 layer. (This
- also helps prevent accidental Super key presses while gaming.)
-
- * The Function 2 layer contains reset keys, RGB underglow and backlight
- controls (in place of the arrow and navigation keys), and media controls
- (centered around the ESDF cluster).
-
- * The Function 2 layer also has the F1-F12 keys mapped just like the Function 1
- layer. This is a concession to gaming because it enables these keys to be
- easily typed with the left hand, without taking the right hand off the mouse.
-
- * The leftmost and rightmost bottom row keys are mapped to Ctrl rather than
- anything more useful because most of my Tsangan PCBs actually have HHKB plates
- and/or blockers, so there aren't switches installed in those positions.
-
- ## Default layer
-
- ![Default layer layout](https://i.imgur.com/3tBxms8.png)
-
- ([KLE](http://www.keyboard-layout-editor.com/#/gists/86b33d75aa6f56d8781ab3d8475f4e77))
-
- ## Function 1 layer
-
- ![Function l 1ayer layout](https://i.imgur.com/jn4HtA5.png)
-
- ([KLE](http://www.keyboard-layout-editor.com/#/gists/f6311fd7e315de781143b80eb040a551))
-
- ## Function 2 layer
-
- ![Function 2 layer layout](https://i.imgur.com/4Jdw9eL.png)
-
- ([KLE](http://www.keyboard-layout-editor.com/#/gists/65ac939caec878401603bc36290852d4))
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