I searched today for a way to post a file without having line numbers....

N100 G20
N110 G0 G17 G40 G49 G80 G90
N120 T9 M6
N130 G0 G90 G54 X-.435 Y.1625 A0. S4800 M3
N140 G43 H9 Z.1
N150 M8
N160 G99 G81 Z-.05 R.1 F30.
N170 X-.585
N180 X-.735
N190 X-1.99 Y.98
All those N110, N120, N130, etc seem to be increasing the file size by at least 25%.

Thanks,

Gerame