; using M70/M71/M72 at the top level
; note that the 'Active G-codes' window in Axis isnt properly updated
; when single stepping

F200
S1200
G90 (absolute mode)

M70 (save state)

f50
s120
g91 (relative motion)
g1 x5

M72 (restore without invalidating - multiple use possible)
(DEBUG, feed and speed back at f200 s1200 plus G90 restored)
f100

M71 (restore and invalidate)
(DEBUG, another M71 or M72 here should fail with an error message)

; M71

M2