#<xmax>  =  10
#<ymax>  =   5
#<zsafe> =   0.5
#<feed>  = 100

#<x1>    = [0.25 * #<xmax>]
#<y1>    = [0.66 * #<ymax>]

#<x2>    = [0.50 * #<xmax>]
#<y2>    = [0.33 * #<ymax>]

#<x3>    = [0.75 * #<xmax>]
#<y3>    = [0.33 * #<ymax>]

m111 ;clear notifications
g61
g0 x0 y0 z#<zsafe>
(debug, Enter offsets only when paused, s to continue)
m0
m111

f #<feed>
g0                         z0
g1 x #<x1>      y #<y1>
g1 x #<x2>      y #<y2>
g1 x #<x3>      y #<y3>
g1 x #<xmax>    y #<ymax>

g0 z#<zsafe>
(debug, Program End: Clear offsets, s to continue)
m0
g0 x0 y0

m111 ;clear notifications
m2