Hi, Rich
Hears what I was talking about.
N10 (Z AXIS TEST NO 2 )
N20 G20 G40 G49 G61 G80 G90 G94
N30 M98 P01 L10 ; it should be looking for "O1"
N40 M30
%
O12 ; So let's say you made an error with the O12 instead of O1
N60 G32 Z-0.9995 F.1
N70 G95
N80 G4 P4
N90 G00 Z0.001
N100 G32 Z-1.0 F.1
N110 G95
N120 G4 P4
N130 G00 Z0.0
N140 M99
%
O01 ('OK, So why is it loading this.)
N60 G32 Z-0.9995 F.1
N70 G95
N80 G4 P4
N90 G00 Z0.001
N100 G32 Z-1.0 F.1
N110 G95
N120 G4 P4
N130 G00 Z0.0
N140 M99
%
O13
N60 G32 Z-0.9995 F.1
N70 G95
N80 G4 P4
N90 G00 Z0.001
N100 G32 Z-1.0 F.1
N110 G95
N120 G4 P4
N130 G00 Z0.0
N140 M99
%
Sintex Errors ?
There is another interesting issue that crop's up from time to time, If you have loaded a G-code file and then used the File, Close File(s) option, Then when you load another G-code file and Edit it, Mach will Open 2 Files in 2 separate windows, The old one and the new one, Which ever one you close last is used as the current loaded G-code.
Still trying to sort this one out so it's repeatable.

OK, I think I figured this one out, You can inadvertently "Mouse Click" open up multiple Edit window's, Mach is not sensing that there is already a open file for editing and allowing multiple copy's, When you close the top one Mach covers up the others.
Maybe theres a simple Fix for this.

Chip