These are the default macros in Magic

Macro Key Command
a select visible
A select more visible
ctrl-A select less visible
b box
c copy
d delete
ctrl-D erase $
e edit
f sideways (flip horizontal)
F upside (flip vertical)
g grid (toggle)
i select cell
I select more cell
ctrl-I select less cell *
l label…
L shell ls
ctrl-L redraw
m move
M stretch
o openwindow
O closewindow
p paint…
ctrl-shift-Q quit *
r clockwise [90]
R clockwise 270
ctrl-R clockwise 180
s select
S select more
ctrl-S select less
ctrl-shift-S undo; select *
u undo
U redo
v view
V xview
w writeall
W writeall force
x expand
X unexpand
ctrl-X expand toggle
z zoom 0.5
Z zoom 2
ctrl-Z findbox zoom
ctrl-shift-Z center *
? drc why
/ select area; what; select clear
, select clear
! shell…
space tool
shift-space tool box *
ctrl-shft-space tool wiring *
[dir]_arrow scroll [dir] .1 *
shift-[dir]_arrow scroll [dir] 1 *
ctrl-[dir]_arrow box +[dir] 1 *
ctrl-shift-[dir]_arrow box -[~dir] 1 *
keypad_period box w 0; box h 0 *
keypad_0 box w 4; box h 4 *
shift-keypad_0 box w 7; box h 2 *
ctrl-keypad_0 box w 2; box h 7 *
keypad_[num] move [dir] 1 *
shift-keypad_[num] stretch [dir] 1 *
F1 paint ndiff *
F2 paint pdiff *
F3 paint poly *
F4 paint poly2 *
F5 paint m1 *
F6 paint m2 *
F7 paint m3 *
F8 paint m4 *
F9 paint ndc *
F10 paint pdc *
F11 paint pc *
F12 paint via *