Initial ZigZag key bindings
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Enter                    Execute cell at cursor 0
Del                      Delete cell at cursor 1
0-9                      Enter digit into numeric buffer
BS                       Backspace digit in numeric buffer

<                        Import rank from text editor in specified direction
>                        Export rank in specified direction to text editor

s                        Move cursor 0 negwards in X dimension
f                        Move cursor 0 poswards in X dimension
e                        Move cursor 0 negwards in Y dimension
c                        Move cursor 0 poswards in Y dimension
d                        Move cursor 0 negwards in Z dimension
D                        Move cursor 0 poswards in Z dimension

j, Left                  Make link or move cursor 1 negwards in X dimension
l, Right                 Make link or move cursor 1 poswards in X dimension
i, Up                    Make link or move cursor 1 negwards in Y dimension
",", Down                Make link or move cursor 1 poswards in Y dimension
k, PgUp                  Make link or move cursor 1 negwards in Z dimension
K, PgDn                  Make link or move cursor 1 poswards in Z dimension

G                        Move cursor 0 to cell number
g, Home                  Move cursor 1 to cell number

Meta-s                   Hop cell at cursor 0 negwards in X dimension
Meta-f                   Hop cell at cursor 0 poswards in X dimension
Meta-e                   Hop cell at cursor 0 negwards in Y dimension
Meta-c                   Hop cell at cursor 0 poswards in Y dimension
Meta-j                   Hop cell at cursor 1 negwards in X dimension
Meta-l                   Hop cell at cursor 1 poswards in X dimension
Meta-i                   Hop cell at cursor 1 negwards in Y dimension
Meta-","                 Hop cell at cursor 1 poswards in Y dimension

Control-D, Meta-d/D      Edit cell at cursor 0
Control-K, Meta-k/K      Edit cell at cursor 1

b                        Break link in specified direction

h                        Hop cell in specified direction
n                        New cell in specified direction and edit
N, Ins                   New cell in specified direction

Q                        Toggle cursor 0 cell view
q                        Toggle cursor 1 cell view

T                        Create clone of cell at cursor 0
t                        Create clone of cell at cursor 1

V                        Toggle cursor 0 refresh raster
v                        Toggle cursor 1 refresh raster

X                        Rotate cursor 0 X axis dimension
x                        Rotate cursor 1 X axis dimension
Y                        Rotate cursor 0 Y axis dimension
y                        Rotate cursor 1 Y axis dimension
Z                        Rotate cursor 0 Z axis dimension
z                        Rotate cursor 1 Z axis dimension

Meta-X                   Flip cursor 0 X axis dimension
Meta-x                   Flip cursor 1 X axis dimension
Meta-Y                   Flip cursor 0 Y axis dimension
Meta-y                   Flip cursor 1 Y axis dimension
Meta-Z                   Flip cursor 0 Z axis dimension
Meta-z                   Flip cursor 1 Z axis dimension
